Microbiocidal oxadiazole derivatives

ABSTRACT

Compounds of Formula (IA) or Formula (IB): (IA/IB) wherein the substituents are as defined in claim  1 , useful as pesticides, especially as fungicides.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a 371 National Stage application of International Application No. PCT/EP2017/062173, filed May 19, 2017, which claims priority to European Patent Application No. 16170619.7 filed May 20, 2016, the entire contents of which applications are hereby incorporated by reference.

The present invention relates to microbiocidal oxadiazole derivatives, e.g., as active ingredients, which have microbiocidal activity, in particular, fungicidal activity. The invention also relates to agrochemical compositions which comprise at least one of the oxadiazole derivatives, to processes of preparation of these compounds and to uses of the oxadiazole derivatives or compositions in agriculture or horticulture for controlling or preventing infestation of plants, harvested food crops, seeds or non-living materials by phytopathogenic microorganisms, preferably fungi.

WO 2015/185485 describes the use of substituted oxadiazoles for combating phytopathogenic fungi. Some phenyl oxadiazole derivatives are also known from chemical libraries.

According to the present invention, there is provided a compound of Formula (IA):

wherein

A¹ represents N or CR¹, wherein R¹ is hydrogen, halogen, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, or difluoromethoxy;

A² represents N or CR², wherein R² is hydrogen, halogen, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, or difluoromethoxy;

R³ and R⁴ independently represent hydrogen or halogen;

wherein when A¹ is CR¹ and A² is CR², 0 to 3 of R¹ to R⁴ are hydrogen;

n=0 or 1;

R⁵ and R⁶ independently represent hydrogen or methyl;

R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl, wherein the heterocyclyl moiety is a 5- or 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹;

R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl;

R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, di-C₁₋₄alkylaminocarbonyl, or cyclopropyl; or

R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form (i) a 5- or 6-membered cycle optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring system optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl;

or a salt or an N-oxide thereof; or

a compound of Formula (IB):

wherein

A¹ is CR¹, wherein R¹ is hydrogen;

A² is CR², wherein R² is hydrogen;

R³ and R⁴ both represent hydrogen;

n=0 or 1;

R⁵ and R⁶ independently represent hydrogen or methyl;

R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl wherein the heterocyclyl moiety is a 4- to 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of said cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹;

R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl;

R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, di-C₁₋₄alkylaminocarbonyl, or cyclopropyl; or

R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form (i) a 5- or 6-membered cycle optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring system optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl;

or a salt or an N-oxide thereof;

with the proviso that the compound of Formula (IB) is not:

-   N-methoxy-N-methyl-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide; -   N-methoxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide; -   N-benzyloxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide;     or -   N-methoxy-N-methyl-2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetamide.

Surprisingly, it has been found that the novel compounds of Formula (IA) and (IB) have, for practical purposes, a very advantageous level of biological activity for protecting plants against diseases that are caused by fungi.

According to a second aspect of the invention, there is provided an agrochemical composition comprising a fungicidally effective amount of a compound of Formula (IA) or (IB). Such an agricultural composition may further comprise at least one additional active ingredient and/or an agrochemically-acceptable diluent or carrier.

According to a third aspect of the invention, there is provided a method of controlling or preventing infestation of useful plants by phytopathogenic microorganisms, wherein a fungicidally effective amount of a compound of Formula (IA) or (IB), or a composition comprising this compound as active ingredient, is applied to the plants, to parts thereof or the locus thereof.

According to a fourth aspect of the invention, there is provided the use of a compound of Formula (IA) or (IB) as a fungicide. According to this particular aspect of the invention, the use may exclude methods for the treatment of the human or animal body by surgery or therapy.

As used herein, the term “halogen” or “halo” refers to fluorine (fluoro), chlorine (chloro), bromine (bromo) or iodine (iodo), preferably fluorine, chlorine or bromine.

As used herein, the term “C₁₋₆alkyl” refers to a straight or branched hydrocarbon chain radical consisting solely of carbon and hydrogen atoms, containing no unsaturation, having from one to six carbon atoms, and which is attached to the rest of the molecule by a single bond. C₂₋₆alkyl, C₁₋₄alkyl, C₁₋₃alkyl and C₁₋₂alkyl are to be construed accordingly. Examples of C₁₋₆alkyl include, but are not limited to, methyl, ethyl, n-propyl, 1-methylethyl (iso-propyl), n-butyl, and 1-dimethylethyl (t-butyl). A “C₁₋₆alkylene” group refers to the corresponding definition of C₁₋₆alkyl (and C₁₋₄alkyl and C₁₋₃alkyl), except that such radical is attached to the rest of the molecule by two single bonds. Examples of C₁₋₆alkylene, include, but are not limited to, —CH₂—, —CH₂CH₂— and —(CH₂)₃—.

As used herein, cyano means a —CN group.

As used herein, hydroxy means an —OH group.

As used herein, amino means an —NH₂ group.

As used herein, the term “C₁₋₆alkoxy” refers to a radical of the formula —OR_(a) where R_(a) is a C₁₋₆alkyl radical as generally defined above. C₁₋₄alkoxy and C₁₋₂alkoxy are to be construed accordingly. Examples of C₁₋₆alkoxy include, but are not limited to, methoxy, ethoxy, propoxy, iso-propoxy, and t-butoxy.

As used herein, the term “C₁₋₄haloalkyl” refers to a C₁₋₄alkyl radical as generally defined above substituted by one or more of the same or different halogen atoms. The term C₁₋₂haloalkyl is to be construed accordingly. Examples of C₁₋₄haloalkyl include, but are not limited to fluoromethyl, fluoroethyl, difluoromethyl, trifluoromethyl, 2,2-difluoroethyl, and 2,2,2-trifluoroethyl.

As used herein, the term “C₃₋₆alkenyl” refers to a straight or branched hydrocarbon chain radical group consisting solely of carbon and hydrogen atoms, containing at least one double bond that can be of either the (E)- or (Z)-configuration, having from three to six carbon atoms, which is attached to the rest of the molecule by a single bond. C₃₋₄alkenyl is to be construed accordingly. Examples of C₃-C₆ alkenyl include, but are not limited to, prop-1-enyl, allyl (prop-2-enyl), and but-1-enyl.

As used herein, the term “C₃₋₆alkynyl” refers to a straight or branched hydrocarbon chain radical group consisting solely of carbon and hydrogen atoms, containing at least one triple bond, having from three to six carbon atoms, and which is attached to the rest of the molecule by a single bond. The term “C₃₋₄alkynyl” is to be construed accordingly. Examples of C₃₋₆alkynyl include, but are not limited to, prop-1-ynyl, propargyl (prop-2-ynyl), and but-1-ynyl.

As used herein, the term “C₃₋₆haloalkenyl” refers to a C₃₋₆alkenyl group as defined above substituted by one or more of the same or different halogen atoms. Examples of C₃₋₆haloalkenyl include, but are not limited to 3,3-dichloroallyl, 2,3,3-trichloroallyl, 2,3-dichloroallyl, 3,3-dibromoallyl, 2,3,3-tribromoallyl, and 2,3-dibromoallyl.

As used herein, the term “C₁₋₄haloalkoxy” refers to a C₁₋₄alkoxy group as defined above substituted by one or more of the same or different halogen atoms. C₁₋₂haloalkoxy (including C₁₋₂fluoroalkoxy) is to be construed accordingly. Examples of C₁₋₄haloalkoxy include, but are not limited to, fluoromethoxy, difluoromethoxy, fluoroethoxy, trifluoromethoxy, and trifluoroethoxy.

As used herein, the term “C₁₋₄alkoxyC₁₋₆alkyl” refers to radical of the formula R_(b)—O—R_(a)— where R_(b) is a C₁₋₄alkyl radical as generally defined above, and R_(a) is a C₁₋₆alkylene radical as generally defined above. C₁₋₄alkoxyC₁₋₄alkyl and C₁₋₂alkoxyC₁₋₄alkyl are to be construed accordingly.

As used herein, the term “C₁₋₄haloalkoxyC₁₋₆alkyl” refers to radical of the formula R_(b)—O—R_(a)— where R_(b) is a C₁₋₄haloalkyl radical as generally defined above, and R_(a) is a C₁₋₆alkylene radical as generally defined above. C₁₋₂haloalkoxyC₁₋₄alkyl is to be construed accordingly.

As used herein, the term “hydroxyC₁₋₆alkyl” refers to a C₁₋₆alkyl radical as generally defined above substituted by one or more hydroxy groups. HydroxyC₁₋₄alkyl is to be construed accordingly.

As used herein, the term “cyanoC₁₋₆alkyl” refers to a C₁₋₆alkyl radical as generally defined above substituted by one or more cyano groups. CyanoC₁₋₄alkyl is to be construed accordingly.

As used herein, the term “C₁₋₄alkylcarbonyl” refers to a radical of the formula —C(O)R_(a) where R_(a) is a C₁₋₄alkyl radical as generally defined above.

As used herein, the term “C₁₋₆alkylcarbonylC₁₋₄alkyl” refers to a radical of the formula —R_(b)C(O)R_(a) where R_(a) is a C₁₋₆alkyl as generally defined above and R_(b) is a C₁₋₄alkylene radical as generally defined above.

As used herein, the term “C₁₋₄alkoxycarbonyl” refers to a radical of the formula —C(O)OR_(a) where R_(a) is a C₁₋₄alkyl radical as generally defined above.

As used herein, the term “C₁₋₄alkoxycarbonylC₁₋₄alkyl” refers to a radical of the formula —R_(b)C(O)OR_(a), where R_(a) is a C₁₋₄alkyl radical as generally defined above and R_(b) is a C₁₋₄alkylene radical as generally defined above.

As used herein, the term “C₁₋₄alkylaminocarbonyl” refers to a radical of the formula —C(O)NHR_(a) where R_(a) is a C₁₋₄alkyl radical as generally defined above.

As used herein, the term “diC₁₋₄alkylaminocarbonyl” refers to a radical of the formula —C(O)NR_(a)(R_(a)) where each R_(a) is independently a C₁₋₄alkyl radical as generally defined above.

As used herein, the term “C₁₋₄alkylaminocarbonylC₁₋₄alkyl” refers to a radical of the formula —R_(b)C(O)NHR_(a) where R_(a) is a C₁₋₄alkyl radical as generally defined above and R_(b) is C₁₋₄alkylene radical as generally defined above.

As used herein, the term “C₃₋₈cycloalkyl” refers to a stable, monocyclic ring radical which is saturated or partially unsaturated and contains 3 to 8 carbon atoms. C₃₋₆cycloalkyl is to be construed accordingly. Examples of C₃₋₈cycloalkyl include, but are not limited to, cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl.

As used herein, the term “C₃₋₈cycloalkylC₁₋₃alkyl” refers to a C₃₋₈cycloalkyl ring as defined above attached to the rest of the molecule by a C₁₋₃alkylene radical as defined above. The terms “C₃₋₆cycloalkylC₁₋₃alkyl” and “C₃₋₄cycloalkylC₁₋₂alkyl” are to be construed accordingly. Examples of C₃₋₈cycloalkylC₁₋₃alkyl include, but are not limited to cyclopropyl-methyl, cyclobutyl-ethyl, and cyclopentyl-propyl.

As used herein, the term “phenylC₁₋₃alkyl” refers to a phenyl ring attached to the rest of the molecule by a C₁₋₃alkylene radical as defined above. The term “phenylC₂₋₃alkyl” should be construed accordingly. Examples of phenylC₁₋₃alkyl include, but are not limited to, benzyl.

As used herein, the term “heteroaryl” refers to a 5- or 6-membered monocyclic aromatic ring radical which comprises 1, 2, 3 or 4 heteroatoms individually selected from nitrogen, oxygen and sulfur. The heteroaryl radical may be bonded to the rest of the molecule via a carbon atom or heteroatom. Examples of heteroaryl include, but are not limited to, furanyl, pyrrolyl, thienyl, pyrazolyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, tetrazolyl, pyrazinyl, pyridazinyl, pyrimidyl, pyridyl, and indolyl.

As used herein, the term “heteroarylC₁₋₃alkyl” refers to a heteroaryl ring as defined above which is attached to the rest of the molecule by a C₁₋₃alkylene radical as defined above.

As used herein, the term “heterocyclyl” or “heterocyclic” refers to a stable 4-, 5- or 6-membered non-aromatic monocyclic ring radical or a 7- to 11-membered non-aromatic bridged ring system, which comprises 1, 2, or 3 heteroatoms individually selected from nitrogen, oxygen and sulfur. The heterocyclyl radical may be bonded to the rest of the molecule via a carbon atom or heteroatom. Examples of heterocyclyl include, but are not limited to, pyrrolinyl, pyrrolidyl, tetrahydrofuranyl, tetrahydrothienyl, tetrahydrothiopyranyl, piperidyl, piperazinyl, tetrahydropyranyl, dioxolanyl, morpholinyl, δ-lactamyl, perhydroazepinyl, indolinyl, benzimidazole, oxetanyl, isoxazolidinyl, oxazinanyl, 3-oxa-2-azabicylo[2.2.2]octanyl, and 3-oxa-2-azabicylo[2.2.2]octenyl. Preferably, examples of heterocyclyl are piperidyl and tetrahydropyranyl.

As used herein, the term “heterocyclylC₁₋₃alkyl” refers to a heterocyclic ring as defined above which is attached to the rest of the molecule by a C₁₋₃alkylene radical as defined above.

As used herein, the term “heterocyclyloxyC₁₋₃alkyl” refers to a heterocyclic ring as defined above bound to an oxygen through a ring carbon, wherein the oxygen is attached to the rest of the molecule by a C₁₋₃alkylene radical as defined above.

The presence of one or more possible asymmetric carbon atoms in a compound of Formula (IA) or (IB) means that the compounds may occur in chiral isomeric forms, i.e., enantiomeric or diastereomeric forms. Also atropisomers may occur as a result of restricted rotation about a single bond. Formulas (IA) and (IB) are intended to include all those possible isomeric forms and mixtures thereof. The present invention includes all those possible isomeric forms and mixtures thereof for compounds of Formula (IA) and (IB). Likewise, Formulas (IA) and (IB) are intended to include all possible tautomers (including lactam-lactim tautomerism and keto-enol tautomerism) where present. The present invention includes all possible tautomeric forms for a compound of Formula (I).

In each case, the compounds of Formula (IA) and (IB) according to the invention are in free form, in oxidized form as an N-oxide, in covalently hydrated form, or in salt form, e.g., an agronomically usable or agrochemically acceptable salt form.

N-oxides are oxidized forms of tertiary amines or oxidized forms of nitrogen containing heteroaromatic compounds. They are described for instance in the book “Heterocyclic N-oxides” by A. Albini and S. Pietra, CRC Press, Boca Raton 1991.

Compounds of Formula (IB) which are not according to the present invention are:

Each of these aforementioned compounds not according to the invention may be used in a method of controlling or preventing infestation of useful plants by phytopathogenic microorganisms, wherein a fungicidally effective amount of the compound or a composition comprising the compound as active ingredient is applied to the plants, to parts thereof or the locus thereof. Likewise, the aforementioned compounds not according to the invention may be useful as fungicidal agents.

The following list provides definitions, including preferred definitions, for substituents n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰, with reference to the compounds of Formula (IA) according to the invention. For any one of these substituents, any of the definitions given below may be combined with any definition of any other substituent given below or elsewhere in this document.

A¹ represents N or CR¹, wherein R¹ is hydrogen, halogen, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, or difluoromethoxy. Preferably, A¹ represents N or CR¹, wherein R¹ is selected from hydrogen, halogen or methyl. More preferably, R¹ is hydrogen, fluoro or methyl. Most preferably, R¹ is hydrogen or fluoro.

A² represents N or CR², wherein R² is hydrogen, halogen, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, or difluoromethoxy. Preferably, A² represents N or CR¹, wherein R¹ is selected from hydrogen, halogen or methyl. More preferably, R² is hydrogen, fluoro or methyl, and most preferably, hydrogen.

R³ represents hydrogen or halogen. Preferably, R³ is hydrogen or fluoro.

R⁴ represents hydrogen or halogen. Preferably, R⁴ is hydrogen or fluoro, and most preferably hydrogen.

In a further embodiment, R³ and R⁴ are both hydrogen.

When A¹ is CR¹ and A² is CR², 0, 1, 2, or 3 of R¹ to R⁴ are hydrogen. Preferably, when A¹ is CR¹ and A² is CR², 2 or 3 of R¹ to R⁴ are hydrogen. More preferably, when A¹ is CR¹ and A² is CR², 3 of R¹ to R⁴ are hydrogen.

Preferably, A¹ is CR¹ and R¹ is halogen and preferably fluorine, A² is CR² and R² is hydrogen, and R³ and R⁴ are hydrogen; or A¹ is CR¹ and R¹ is hydrogen, A² is CR² and R² is hydrogen; R³ is halogen and preferably fluorine, and R⁴ is hydrogen.

In some embodiments, in the compounds of Formula (IA), A¹ is N, A² is CR² and R² is hydrogen, and R³ and R⁴ are hydrogen.

n represents 0 or 1. In some embodiments of the invention, n is 0. In other embodiments of the invention, n is 1.

R⁵ and R⁶ independently represent hydrogen or methyl. Preferably, R⁵ and R⁶ are both hydrogen.

R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl, wherein the heterocyclyl moiety is a 5- or 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹.

Preferably, R⁷ is selected from hydrogen, C₁₋₆alkyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, hydroxyC₁₋₆alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, heterocyclyl, heterocyclylC₁₋₃alkyl, or heterocyclyloxyC₁₋₃alkyl, wherein any of said cycloalkyl, phenyl and heterocyclyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.

More preferably, R⁷ is selected from hydrogen, C₁₋₄alkyl, C₃₋₄alkynyl, C₁₋₂haloalkyl, hydroxyC₁₋₄alkyl, C₃₋₆cycloalkyl, C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, furanyl, furanylC₁₋₃alkyl, piperidinyl, piperidinylC₁₋₃alkyl, or tetrahydropyranyloxyC₁₋₃alkyl, wherein any of said cycloalkyl, phenyl, furanyl, piperidinyl and tetrahydropyranyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.

Even more preferably, R⁷ is hydrogen, methyl, 2,2-difluoroethyl, (2,4,6-trichlorophenyl)methyl, 1-methyl-2-(2,4,6-trichlorophenyl)ethyl, benzyl, N-methoxy-4-methoxycarbonyl-piperidin-4-yl, furan-2-ylmethyl, cyclopropyl-methyl, 1-methyl-2-(tetrahydropyran-2-yloxy)ethyl, prop-2-ynyl, or 2-hydroxy-1-methyl-ethyl.

In some embodiments of the invention (Formula (IA)), R⁷ represents C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl, wherein the heterocyclyl moiety is a 5- or 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹. Preferably, R⁷ is selected from C₃₋₆alkynyl, hydroxyC₁₋₆alkyl, C₃₋₆cycloalkyl, C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, heterocyclyl, heterocyclylC₁₋₃alkyl, or heterocyclyloxyC₁₋₃alkyl, wherein any of said cycloalkyl, phenyl and heterocyclyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.

When R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹. Preferably, when R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹. More preferably, when R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by 1 or 2 substituents, which may be the same or different, selected from R⁹. Even more preferably, when R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by a single substituent selected from R⁹.

R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl or phenylC₁₋₃alkyl. Preferably, hydrogen, C₁₋₄alkyl, C₃₋₆alkenyl, cyanoC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl. More preferably, R⁸ represents hydrogen, methyl, ethyl, prop-1-enyl, 1-methyl-2-cyano-ethyl or benzyl. Most preferably, R⁸ is methyl.

In some embodiments of the invention, R⁸ represents hydrogen, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl or phenylC₁₋₃alkyl. Preferably, hydrogen, C₃₋₆alkenyl, cyanoC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl. More preferably, R⁸ represents hydrogen, prop-1-enyl, 1-methyl-2-cyano-ethyl or benzyl.

R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, di-C₁₋₄alkylaminocarbonyl, or cyclopropyl. Preferably, R⁹ represents halogen, methoxy and C₁₋₄ alkoxycarbonyl. More preferably, R⁹ represents chloro, methoxy and methoxycarbonyl.

R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form (i) a 5- or 6-membered cycle optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring system optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, in particular isoxazolidinyl, oxazinanyl, 3-oxa-2-azabicyclo[2.2.2]octanyl, and 3-oxa-2-azabicyclo[2.2.2]oct-5-enyl. Preferably, R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form an isoxazolidinyl or oxazinanyl.

The following list provides definitions, including preferred definitions, for substituents n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰, with reference to the compounds of Formula (IB) according to the invention. For any one of these substituents, any of the definitions given below may be combined with any definition of any other substituent given below or elsewhere in this document.

A¹ is CR¹, wherein R¹ is hydrogen.

A² is CR², wherein R² is hydrogen.

R³ and R⁴ are both hydrogen.

n represents 0 or 1. In some embodiments of the invention, n is 0. In other embodiments of the invention, n is 1.

R⁵ and R⁶ independently represent hydrogen or methyl. Preferably, R⁵ and R⁶ are each independently hydrogen.

R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl wherein the heterocyclyl moiety is a 4- to 6-membered (preferably 5- or 6-membered), non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of said cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹.

Preferably, R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, heterocyclyl or heterocyclylC₁₋₃alkyl, wherein any of said phenyl and heterocyclyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.

More preferably, R⁷ represents hydrogen, C₁₋₄alkyl, C₃₋₄alkenyl, C₃₋₄alkynyl, C₁₋₄haloalkyl, C₃₋₄haloalkenyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, piperidinyl or piperidinylC₁₋₃alkyl, wherein any of said phenyl and piperidinyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹;

Even more preferably, R⁷ represents hydrogen, 2,2-difluoroethyl, benzyl, prop-2-enyl, prop-2-ynl, 3,3-dichloroprop-2-enyl, (methoxycarbonyl)methyl, (1-methoxycarbonyl)ethyl, N-methoxy-4-methoxycarbonyl-piperidin-4-yl, 2-(tert-butylaminocarbonyl)ethyl, and 1-methyl-(2-methoxycarbonyl)ethyl.

In some embodiments of the invention (Formula (IB)), R⁷ represents C₂₋₄alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₆cycloalkyl, C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl wherein the heterocyclyl moiety is a 4- to 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of said cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹. Preferably, R⁷ represents C₃₋₆alkenyl, C₃₋₆alkynyl, C₃₋₆haloalkenyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, heterocyclyl or heterocyclylC₁₋₃alkyl, wherein any of said phenyl and heterocyclyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.

When R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹. Preferably, when R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹. More preferably, when R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by 1 or 2 substituents, which may be the same or different, selected from R⁹. Even more preferably, when R⁷ comprises a cycloalkyl, phenyl, heteroaryl or heterocyclyl moiety, each cycloalkyl, phenyl, heteroaryl or heterocyclyl is optionally substituted by a single substituent selected from R⁹.

R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl or phenylC₁₋₃alkyl. Preferably, R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl and C₃₋₆alkynyl. More preferably, R⁸ represents hydrogen, methyl, ethyl, prop-1-ynyl, prop-1-enyl, or benzyl. Most preferably, R⁸ is methyl.

In some embodiments of the invention, R⁸ represents hydrogen, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl or phenylC₁₋₃alkyl. Preferably, R⁸ represents hydrogen, C₃₋₆alkenyl, cyanoC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl. More preferably, R⁸ represents hydrogen, prop-1-enyl, 1-methyl-2-cyano-ethyl or benzyl.

R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, di-C₁₋₄alkylaminocarbonyl, or cyclopropyl. Preferably, R⁹ is independently selected from methoxy and C₁₋₄alkoxycarbonyl. More preferably, R⁹ is independently selected from methoxy and methoxycarbonyl.

R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form (i) a 5- or 6-membered cycle optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring system optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, in particular isoxazolidinyl, oxazinanyl, 3-oxa-2-azabicyclo[2.2.2]octanyl, and 3-oxa-2-azabicyclo[2.2.2]oct-5-enyl. Preferably, R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form an isoxazolidinyl or oxazinanyl.

Preferably, the compound according to Formula (IA) is selected from a compound 1.1 to 1.27 listed in Table T1 (below), and the compound according to Formula (IB) is selected from a compound 2.1 to 2.26 listed in Table T2 (below).

Preferably, in a compound according to Formula (IA) of the invention, n is 0 or 1;

-   -   A¹ is CR¹ and R¹ is halogen and preferably fluorine, A² is CR²         and R² is hydrogen, and R³ and R⁴ are hydrogen; or A¹ is CR¹ and         R¹ is hydrogen, A² is CR² and R² is hydrogen; R³ is halogen and         preferably fluorine, and R⁴ is hydrogen;     -   R⁵ and R⁶ both represent hydrogen (when n is 1);     -   R⁷ is selected from hydrogen, C₁₋₆alkyl, C₃₋₆alkynyl,         C₁₋₄haloalkyl, hydroxyC₁₋₆alkyl, C₃₋₈cycloalkyl,         C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl,         heteroarylC₁₋₃alkyl, heterocyclyl, heterocyclylC₁₋₃alkyl, or         heterocyclyloxyC₁₋₃alkyl, wherein any of said cycloalkyl, phenyl         and heterocyclyl moieties are optionally substituted by 1, 2 or         3 substituents, which may be the same or different, selected         from R⁹;     -   R⁸ is selected from hydrogen, C₁₋₄alkyl, C₃₋₆alkenyl,         cyanoC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl; and     -   R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl,         difluoromethyl, trifluoromethyl, methoxy, ethoxy,         difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, or         di-C₁₋₄alkylaminocarbonyl;     -   or     -   R⁷ and R⁸, together with the nitrogen atom and oxygen atom to         which they are bonded, respectively, form (i) a 5- or 6-membered         cycle optionally containing one additional heteroatom or group         selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl,         or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring         system optionally containing one additional heteroatom or group         selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl.

More preferably, in a compound according to Formula (IA) of the invention, n is 0.

-   -   A¹ is CR¹ and R¹ is halogen and preferably fluorine, A² is CR²         and R² is hydrogen, and R³ and R⁴ are hydrogen; or A¹ is CR¹ and         R¹ is hydrogen, A² is CR² and R² is hydrogen; R³ is halogen and         preferably fluorine, and R⁴ is hydrogen;     -   R⁷ is selected from hydrogen, C₁₋₄alkyl, C₃₋₄alkynyl,         C₁₋₄haloalkyl, hydroxyC₁₋₄alkyl, C₃₋₆cycloalkyl,         C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, furanyl,         furanylC₁₋₃alkyl, piperidinyl, piperidinylC₁₋₃alkyl, or         tetrahydropyranyloxyC₁₋₃alkyl wherein any of said cycloalkyl,         phenyl, furanyl, piperidinyl and tetrahydropyranyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen, C₁₋₄alkyl, C₃₋₆alkenyl,         cyanoC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl; and     -   R⁹ is selected from halogen, C₁₋₄alkoxy and C₁₋₄alkoxycarbonyl;     -   or     -   R⁷ and R⁸, together with the nitrogen atom and oxygen atom to         which they are bonded, respectively, form an isoxazolidinyl or         oxazinanyl.

Even more preferably, in a compound according to Formula (IA) of the invention, n is 0.

-   -   A¹ is CR¹ and R¹ is halogen and preferably fluorine, A² is CR²         and R² is hydrogen, and R³ and R⁴ are hydrogen; or A¹ is CR¹ and         R¹ is hydrogen, A² is CR² and R² is hydrogen; R³ is halogen and         preferably fluorine, and R⁴ is hydrogen;     -   R⁷ is selected from hydrogen, C₁₋₄alkyl, C₁₋₂haloalkyl,         C₃₋₄alkynyl, hydroxyC₁₋₄alkyl, C₃₋₆cycloalkyl,         C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, furanyl,         furanylC₁₋₃alkyl, piperidinyl, piperidinylC₁₋₃alkyl, or         tetrahydropyranyloxyC₁₋₃alkyl wherein any of said cycloalkyl,         phenyl, furanyl, piperidinyl and tetrahydropyranyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen or C₁₋₄alkyl (preferably, methyl);         and     -   R⁹ is selected from halogen, C₁₋₄alkoxy and C₁₋₄alkoxycarbonyl.

In some embodiments, in a compound according to Formula (IA) of the invention, n is 0.

-   -   A¹ is CR¹ and R¹ is halogen and preferably fluorine, A² is CR²         and R² is hydrogen, and R³ and R⁴ are hydrogen; or A¹ is CR¹ and         R¹ is hydrogen, A² is CR² and R² is hydrogen; R³ is halogen and         preferably fluorine, and R⁴ is hydrogen;     -   R⁷ is selected from hydrogen, C₁₋₄alkyl, C₁₋₂haloalkyl,         C₃₋₄alkynyl, hydroxyC₁₋₄alkyl, C₃₋₆cycloalkyl,         C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, furanyl,         furanylC₁₋₃alkyl, piperidinyl, piperidinylC₁₋₃alkyl, or         tetrahydropyranyloxyC₁₋₃alkyl wherein any of said cycloalkyl,         phenyl, furanyl, piperidinyl and tetrahydropyranyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen, C₃₋₆alkenyl, cyanoC₁₋₆alkyl,         phenyl, or phenylC₁₋₃alkyl; and     -   R⁹ is selected from halogen, C₁₋₄alkoxy and C₁₋₄alkoxycarbonyl.

Preferably, in a compound according to Formula (IB) of the invention, n is 0 or 1;

-   -   A¹ is CR¹, wherein R¹ is hydrogen;     -   A² is CR², wherein R² is hydrogen;     -   R³ and R⁴ both represent hydrogen;     -   R⁵ and R⁶ both represent hydrogen (when n is 1);     -   R⁷ is selected from hydrogen, C₁₋₆alkyl, C₁₋₄haloalkyl,         C₃₋₆alkenyl, C₃₋₆alkynyl, C₃₋₆haloalkenyl,         C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl,         phenyl, phenylC₁₋₃alkyl, heterocyclyl or heterocyclylC₁₋₃alkyl,         wherein any of said phenyl and heterocyclyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen, C₁₋₄alkyl, C₃₋₆alkenyl,         C₃₋₆alkynyl, phenyl or phenylC₁₋₃alkyl; and     -   R⁹ is selected from methoxy and methoxycarbonyl;     -   or     -   R⁷ and R⁸, together with the nitrogen atom and oxygen atom to         which they are bonded, respectively, form (i) a 5- or 6-membered         cycle optionally containing one additional heteroatom or group         selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl,         or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring         system optionally containing one additional heteroatom or group         selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl.

More preferably, in a compound according to Formula (IB) of the invention, n is 0 or 1;

-   -   A¹ is CR¹, wherein R¹ is hydrogen;     -   A² is CR², wherein R² is hydrogen;     -   R³ and R⁴ both represent hydrogen;     -   R⁵ and R⁶ both represent hydrogen (when n is 1);     -   R⁷ is selected from hydrogen, C₁₋₄alkyl, C₁₋₂haloalkyl,         C₃₋₄alkenyl, C₃₋₄alkynyl, C₃₋₄haloalkenyl,         C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl,         phenyl, phenylC₁₋₃alkyl, piperidinyl or piperidinylC₁₋₃alkyl         wherein any of said phenyl and piperidinyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen, methyl, ethyl, prop-1-enyl,         prop-1-ynyl, and benzyl; and     -   R⁹ is selected from methoxy and methoxycarbonyl;     -   or     -   R⁷ and R⁸, together with the nitrogen atom and oxygen atom to         which they are bonded, respectively, form a         3-oxa-2-azabicyclo[2.2.2]octanyl or         3-oxa-2-azabicyclo[2.2.2]oct-5-enyl.

Even more preferably, in a compound according to Formula (IB) of the invention, n is 0 or 1;

-   -   A¹ is CR¹, wherein R¹ is hydrogen;     -   A² is CR², wherein R² is hydrogen;     -   R³ and R⁴ both represent hydrogen;     -   R⁵ and R⁶ both represent hydrogen (when n is 1);     -   R⁷ is selected from hydrogen, C₁₋₄alkyl, C₃₋₄alkenyl,         C₃₋₄alkynyl, C₁₋₄haloalkyl, C₃₋₄haloalkenyl,         C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl,         phenyl, phenylC₁₋₃alkyl, piperidinyl or piperidinylC₁₋₃alkyl         wherein any of said phenyl and piperidinyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen, methyl or ethyl; and     -   R⁹ is selected from methoxy and methoxycarbonyl.

In some embodiments, in a compound according to Formula (IB) of the invention, n is 0 or 1;

-   -   A¹ is CR¹, wherein R¹ is hydrogen;     -   A² is CR², wherein R² is hydrogen;     -   R³ and R⁴ both represent hydrogen;     -   R⁵ and R⁶ both represent hydrogen (when n is 1);     -   R⁷ is selected from hydrogen, C₁₋₄alkyl, C₃₋₄alkenyl,         C₃₋₄alkynyl, C₁₋₄haloalkyl, C₃₋₄haloalkenyl,         C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl,         phenyl, phenylC₁₋₃alkyl, piperidinyl or piperidinylC₁₋₃alkyl         wherein any of said phenyl and piperidinyl moieties are         optionally substituted by 1, 2 or 3 substituents, which may be         the same or different, selected from R⁹;     -   R⁸ is selected from hydrogen, prop-1-enyl, prop-1-ynyl, and         benzyl; and     -   R⁹ is selected from methoxy and methoxycarbonyl.

The compounds of the present invention (when n=1) may be enantiomers of the compound of Formula (IA) as represented by a Formula (IA-a) or a Formula (IA-b) below, or the compound of Formula (IB) as represented by a Formula (IB-a) or a Formula (IB-b) below, and R⁵ and R⁶ are different.

It is understood that when in aqueous media, the compounds of Formula (IA) and Formula (IB) according to the invention may be present in a reversible equilibrium with the corresponding covalently hydrated forms (e.g., as represented by the compounds of Formula (IA-I) and Formula (IA-III) or the compounds of Formula (IB-I) and Formula (IB-III), which may exist in tautomeric form as the compounds of Formula (IA-Ia) and Formula (IA-IIa) or Formula (IB-Ia) and Formula (IB-IIa), at the CF₃-oxadiazole motif. This dynamic equilibrium may be important for the biological activity of the compounds of Formula (I), (respectively, as shown below) at the CF₃-oxadiazole motif. This dynamic equilibrium may be important for the biological activity of the compounds of Formula (IA) and Formula (IB).

The designations of n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰, with reference to the compounds of Formula (IA) and (IB) of the present invention apply generally to the compounds of Formula (IA-I) and Formula (IA-II), as well as to the specific disclosures of combinations of n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰, as represented for compounds of Formula (IA) in Tables 1.1A to 1.25A (below), or the compounds 1.1 to 1.27 described in Table T1 (below).

Likewise, the designations of n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰, with reference to the compounds of Formula (IB) of the present invention apply generally to the compounds of Formula (IB-I) and Formula (IB-III), as well as to the specific disclosures of combinations of n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸, R⁹ and R¹⁰, as represented for compounds of Formula (IB) in Tables 1.1B to 1.10B (below), or the compounds 2.1 to 2.26 described in Table T2 (below).

Compounds of the present invention denoted generally for ease of reference as compounds of Formula (I) encompassing compounds of both Formula (IA) and Formula (IB), can be made as shown in the following schemes 1 to 7, in which, unless otherwise stated, the definition of each variable is as defined herein for a compound of Formula (IA) or Formula (IB).

The compounds of Formula (I) can be obtained by an amide coupling transformation with compounds of Formula (II) and compounds of Formula (III) by activating the carboxylic acid function of the compounds of Formula (III), a process that usually takes place by converting the —OH of the carboxylic acid into a good leaving group, such as a chloride group, for example by using (COCl)₂ or SOCl₂, prior to treatment with the compounds of Formula (IA), preferably in a suitable solvent (e.g., dimethylformamide, dichloromethane or tetrahydrofuran), preferably at a temperature of between 25° C. and 100° C., and optionally in the presence of a base such as triethylamine or N,N-diisopropylethylamine, or under conditions described in the literature for an amide coupling. For examples, see Valeur, E.; Bradley, M. Chem. Soc. Rev. (2009), 38, 606 and Chinchilla, R., Najera, C. Chem. Soc. Rev. (2011), 40, 5084. Compounds of Formula (III) can be made by known methods from known compounds or are commercially available. For examples, see: Liu, K. et al. J. Med. Chem. (2008), 51, 7843 and WO 2013/008162 A1. Compounds of Formula (II) are known compounds or are commercially available. This is shown in Scheme 1.

Alternatively, compounds of Formula (I) (R⁷ is not hydrogen) can be prepared from compounds of Formula (I) (R⁷ is hydrogen) and compounds of Formula (IV), wherein X is chlorine, bromine or iodine, by treatment with a base (e.g., K₂CO₃ or Cs₂CO₃) in a suitable solvent, such as acetone or acetonitrile, at a temperature between 0° C. and 50° C. For related examples, see Miyata, O et al. Tetrahedron (2004), 60, 3893. Compounds of Formula (IV) are known compounds or are commercially available. This is shown in Scheme 2

Alternatively, compounds of Formula (I) can be prepared from compounds of Formula (V) by treatment with trifluoroacetic anhydride, trifluoroacetyl fluoride, or trifluoroacetyl chloride in a suitable solvent, such as tetrahydrofuran, optionally in the presence of a base, such as pyridine, at a temperature between 0° C. and 25° C. For related examples, see Kitamura, S. et al. Chem. Pharm. Bull. (2001), 49, 268. This is shown in Scheme 3.

Compounds of Formula (V) can be prepared from compounds of Formula (VI) by treating them with a hydroxyamine hydrochloride salt in the presence of a base, such as sodium carbonate, in a suitable solvent, such as methanol, at a temperature between 0° C. and 100° C. For related examples, see Kitamura, S. et al. Chem. Pharm. Bull. (2001), 49, 268. This is shown in Scheme 4.

The compounds of Formula (VI) can be obtained by an amide coupling transformation with compounds of Formula (II) and compounds of Formula (VII) by activating the carboxylic acid function of the compounds of Formula (VII), a process that usually takes place by converting the —OH of the carboxylic acid into a good leaving group, such as a chloride group, for example by using (COCl)₂ or SOCl₂, prior to treatment with the compounds of Formula (II), preferably in a suitable solvent (e.g., dimethylformamide, dichloromethane or tetrahydrofuran), preferably at a temperature of between 25° C. and 100° C., and optionally in the presence of a base such as triethylamine or N,N-diisopropylethylamine, or under conditions described in the literature for an amide coupling. For examples, see Valeur, E.; Bradley, M. Chem. Soc. Rev. (2009), 38, 606 and Chinchilla, R., Najera, C. Chem. Soc. Rev. (2011), 40, 5084. This is shown in Scheme 5.

Compounds of Formula (III) can be prepared from compounds of Formula (VIII) by treatment with trifluoroacetic anhydride, trifluoroacetyl fluoride, or trifluoroacetyl chloride in a suitable solvent, such as tetrahydrofuran, optionally in the presence of a base, such as pyridine, at a temperature between 0° C. and 25° C. For related examples, see Kitamura, S. et al. Chem. Pharm. Bull. (2001), 49, 268. This is shown in Scheme 6.

Compounds of Formula (VIII) can be prepared from compounds of Formula (VII) by treating them with a hydroxyamine hydrochloride salt in the presence of a base, such as sodium carbonate, in a suitable solvent, such as methanol, at a temperature between 0° C. and 100° C. Compounds of Formula (VIII) are commercially available. For related examples, see Kitamura, S. et al. Chem. Pharm. Bull. (2001), 49, 268. Compounds of Formula (VII) are known compounds or are commercially available. This is shown in Scheme 7.

As already indicated, surprisingly, it has now been found that the novel compounds of Formula (IA) and (IB) of the present invention have, for practical purposes, a very advantageous level of biological activity for protecting plants against diseases that are caused by fungi.

The compounds of Formula (IA) and (IB) can be used in the agricultural sector and related fields of use, e.g., as active ingredients for controlling plant pests or on non-living materials for the control of spoilage microorganisms or organisms potentially harmful to man. The novel compounds are distinguished by excellent activity at low rates of application, by being well tolerated by plants and by being environmentally safe. They have very useful curative, preventive and systemic properties and can be used for protecting numerous cultivated plants. The compounds of Formula (IA) and (IB) can be used to inhibit or destroy the pests that occur on plants or parts of plants (fruit, blossoms, leaves, stems, tubers, roots) of different crops of useful plants, while at the same time protecting also those parts of the plants that grow later, e.g., from phytopathogenic microorganisms.

The present invention further relates to a method for controlling or preventing infestation of plants or plant propagation material and/or harvested food crops susceptible to microbial attack by treating plants or plant propagation material and/or harvested food crops wherein an effective amount a compound of Formula (IA) or (IB) is applied to the plants, to parts thereof or the locus thereof.

It is also possible to use compounds of Formula (IA) and (IB) as fungicides. The term “fungicide” as used herein means a compound that controls, modifies, or prevents the growth of fungi. The term “fungicidally effective amount” where used means the quantity of such a compound or combination of such compounds that is capable of producing an effect on the growth of fungi. Controlling or modifying effects include all deviation from natural development, such as killing, retardation and the like, and prevention includes barrier or other defensive formation in or on a plant to prevent fungal infection.

It may also be possible to use compounds of Formula (IA) and (IB)) as dressing agents for the treatment of plant propagation material, e.g., seed, such as fruits, tubers or grains, or plant cuttings, for the protection against fungal infections as well as against phytopathogenic fungi occurring in the soil. The propagation material can be treated with a composition comprising a compound of Formula (IA) or (IB) before planting: seed, for example, can be dressed before being sown. The active compounds of Formula (IA) and (IB) can also be applied to grains (coating), either by impregnating the seeds in a liquid formulation or by coating them with a solid formulation. The composition can also be applied to the planting site when the propagation material is being planted, for example, to the seed furrow during sowing. The invention relates also to such methods of treating plant propagation material and to the plant propagation material so treated.

Furthermore, the compounds of Formula (IA) and (IB) can be used for controlling fungi in related areas, for example in the protection of technical materials, including wood and wood related technical products, in food storage, in hygiene management.

In addition, the invention could be used to protect non-living materials from fungal attack, e.g. lumber, wall boards and paint.

The compounds of Formula (IA) and (IB) are for example, effective against fungi and fungal vectors of disease as well as phytopathogenic bacteria and viruses. These fungi and fungal vectors of disease as well as phytopathogenic bacteria and viruses are for example:

Absidia corymbifera, Alternaria spp, Aphanomyces spp, Ascochyta spp, Aspergillus spp. including A. flavus, A. fumigatus, A. nidulans, A. niger, A. terrus, Aureobasidium spp. including A. pullulans, Blastomyces dermatitidis, Blumeria graminis, Bremia lactucae, Botryosphaeria spp. including B. dothidea, B. obtusa, Botrytis spp. inclusing B. cinerea, Candida spp. including C. albicans, C. glabrata, C. krusei, C. lusitaniae, C. parapsilosis, C. tropicalis, Cephaloascus fragrans, Ceratocystis spp, Cercospora spp. including C. arachidicola, Cercosporidium personatum, Cladosporium spp, Claviceps purpurea, Coccidioides immitis, Cochliobolus spp, Colletotrichum spp. including C. musae, Cryptococcus neoformans, Diaporthe spp, Didymella spp, Drechslera spp, Elsinoe spp, Epidermophyton spp, Erwinia amylovora, Erysiphe spp. including E. cichoracearum, Eutypa lata, Fusarium spp. including F. culmorum, F. graminearum, F. langsethiae, F. moniliforme, F. oxysporum, F. proliferatum, F. subglutinans, F. solani, Gaeumannomyces graminis, Gibberella fujikuroi, Gloeodes pomigena, Gloeosporium musarum, Glomerella cingulate, Guignardia bidwellii, Gymnosporangium juniperi-virginianae, Helminthosporium spp, Hemileia spp, Histoplasma spp. including H. capsulatum, Laetisaria fuciformis, Leptographium lindbergi, Leveillula taurica, Lophodermium seditiosum, Microdochium nivale, Microsporum spp, Monilinia spp, Mucor spp, Mycosphaerella spp. including M. graminicola, M. pomi, Oncobasidium theobromaeon, Ophiostoma piceae, Paracoccidioides spp, Penicillium spp. including P. digitatum, P. italicum, Petriellidium spp, Peronosclerospora spp. Including P. maydis, P. philippinensis and P. sorghi, Peronospora spp, Phaeosphaeria nodorum, Phakopsora pachyrhizi, Phellinus igniarus, Phialophora spp, Phoma spp, Phomopsis viticola, Phytophthora spp. including P. infestans, Plasmopara spp. including P. halstedii, P. viticola, Pleospora spp., Podosphaera spp. including P. leucotricha, Polymyxa graminis, Polymyxa betae, Pseudocercosporella herpotrichoides, Pseudomonas spp, Pseudoperonospora spp. including P. cubensis, P. humuli, Pseudopeziza tracheiphila, Puccinia Spp. including P. hordei, P. recondita, P. striiformis, P. triticina, Pyrenopeziza spp, Pyrenophora spp, Pyricularia spp. including P. oryzae, Pythium spp. including P. ultimum, Ramularia spp, Rhizoctonia spp, Rhizomucor pusillus, Rhizopus arrhizus, Rhynchosporium spp, Scedosporium spp. including S. apiospermum and S. prolificans, Schizothyrium pomi, Sclerotinia spp, Sclerotium spp, Septoria spp, including S. nodorum, S. tritici, Sphaerotheca macularis, Sphaerotheca fusca (Sphaerotheca fuliginea), Sporothorix spp, Stagonospora nodorum, Stemphylium spp., Stereum hirsutum, Thanatephorus cucumeris, Thielaviopsis basicola, Tilletia spp, Trichoderma spp. including T. harzianum, T. pseudokoningii, T. viride, Trichophyton spp, Typhula spp, Uncinula necator, Urocystis spp, Ustilago spp, Venturia spp. including V. inaequalis, Verticillium spp, and Xanthomonas spp.

The compounds of Formula (IA) and (IB) may be used for example on turf, ornamentals, such as flowers, shrubs, broad-leaved trees or evergreens, for example conifers, as well as for tree injection, pest management and the like.

Within the scope of present invention, target crops and/or useful plants to be protected typically comprise perennial and annual crops, such as berry plants for example blackberries, blueberries, cranberries, raspberries and strawberries; cereals for example barley, maize (corn), millet, oats, rice, rye, sorghum triticale and wheat; fibre plants for example cotton, flax, hemp, jute and sisal; field crops for example sugar and fodder beet, coffee, hops, mustard, oilseed rape (canola), poppy, sugar cane, sunflower, tea and tobacco; fruit trees for example apple, apricot, avocado, banana, cherry, citrus, nectarine, peach, pear and plum; grasses for example Bermuda grass, bluegrass, bentgrass, centipede grass, fescue, ryegrass, St. Augustine grass and Zoysia grass; herbs such as basil, borage, chives, coriander, lavender, lovage, mint, oregano, parsley, rosemary, sage and thyme; legumes for example beans, lentils, peas and soya beans; nuts for example almond, cashew, ground nut, hazelnut, peanut, pecan, pistachio and walnut; palms for example oil palm; ornamentals for example flowers, shrubs and trees; other trees, for example cacao, coconut, olive and rubber; vegetables for example asparagus, aubergine, broccoli, cabbage, carrot, cucumber, garlic, lettuce, marrow, melon, okra, onion, pepper, potato, pumpkin, rhubarb, spinach and tomato; and vines for example grapes.

The term “useful plants” is to be understood as also including useful plants that have been rendered tolerant to herbicides like bromoxynil or classes of herbicides (such as, for example, HPPD inhibitors, ALS inhibitors, for example primisulfuron, prosulfuron and trifloxysulfuron, EPSPS (5-enol-pyrovyl-shikimate-3-phosphate-synthase) inhibitors, GS (glutamine synthetase) inhibitors or PPO (protoporphyrinogen-oxidase) inhibitors) as a result of conventional methods of breeding or genetic engineering. An example of a crop that has been rendered tolerant to imidazolinones, e.g. imazamox, by conventional methods of breeding (mutagenesis) is Clearfield® summer rape (Canola). Examples of crops that have been rendered tolerant to herbicides or classes of herbicides by genetic engineering methods include glyphosate- and glufosinate-resistant maize varieties commercially available under the trade names RoundupReady®, Herculex I® and LibertyLink®.

The term “useful plants” is to be understood as also including useful plants which have been so transformed by the use of recombinant DNA techniques that they are capable of synthesising one or more selectively acting toxins, such as are known, for example, from toxin-producing bacteria, especially those of the genus Bacillus.

Examples of such plants are: YieldGard® (maize variety that expresses a CryIA(b) toxin); YieldGard Rootworm® (maize variety that expresses a CryIIIB(b1) toxin); YieldGard Plus® (maize variety that expresses a CryIA(b) and a CryIIIB(b1) toxin); Starlink® (maize variety that expresses a Cry9(c) toxin); Herculex I® (maize variety that expresses a CryIF(a2) toxin and the enzyme phosphinothricine N-acetyltransferase (PAT) to achieve tolerance to the herbicide glufosinate ammonium); NuCOTN 33B® (cotton variety that expresses a CryIA(c) toxin); Bollgard I® (cotton variety that expresses a CryIA(c) toxin); Bollgard II® (cotton variety that expresses a CryIA(c) and a CryIIA(b) toxin); VIPCOT® (cotton variety that expresses a VIP toxin); NewLeaf® (potato variety that expresses a CryIIIA toxin); NatureGard® Agrisure® GT Advantage (GA21 glyphosate-tolerant trait), Agrisure® CB Advantage (Bt11 corn borer (CB) trait), Agrisure® RW (corn rootworm trait) and Protecta®.

The term “crops” is to be understood as including also crop plants which have been so transformed by the use of recombinant DNA techniques that they are capable of synthesising one or more selectively acting toxins, such as are known, for example, from toxin-producing bacteria, especially those of the genus Bacillus.

Toxins that can be expressed by such transgenic plants include, for example, insecticidal proteins from Bacillus cereus or Bacillus popilliae; or insecticidal proteins from Bacillus thuringiensis, such as 8-endotoxins, e.g. Cry1Ab, Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1 or Cry9C, or vegetative insecticidal proteins (Vip), e.g. Vip1, Vip2, Vip3 or Vip3A; or insecticidal proteins of bacteria colonising nematodes, for example Photorhabdus spp. or Xenorhabdus spp., such as Photorhabdus luminescens, Xenorhabdus nematophilus; toxins produced by animals, such as scorpion toxins, arachnid toxins, wasp toxins and other insect-specific neurotoxins; toxins produced by fungi, such as Streptomycetes toxins, plant lectins, such as pea lectins, barley lectins or snowdrop lectins; agglutinins; proteinase inhibitors, such as trypsin inhibitors, serine protease inhibitors, patatin, cystatin, papain inhibitors; ribosome-inactivating proteins (RIP), such as ricin, maize-RIP, abrin, luffin, saporin or bryodin; steroid metabolism enzymes, such as 3-hydroxysteroidoxidase, ecdysteroid-UDP-glycosyl-transferase, cholesterol oxidases, ecdysone inhibitors, HMG-COA-reductase, ion channel blockers, such as blockers of sodium or calcium channels, juvenile hormone esterase, diuretic hormone receptors, stilbene synthase, bibenzyl synthase, chitinases and glucanases.

Further, in the context of the present invention there are to be understood by 8-endotoxins, for example Cry1Ab, Cry1Ac, Cry1F, Cry1Fa2, Cry2Ab, Cry3A, Cry3Bb1 or Cry9C, or vegetative insecticidal proteins (Vip), for example Vip1, Vip2, Vip3 or Vip3A, expressly also hybrid toxins, truncated toxins and modified toxins. Hybrid toxins are produced recombinantly by a new combination of different domains of those proteins (see, for example, WO 02/15701). Truncated toxins, for example a truncated Cry1Ab, are known. In the case of modified toxins, one or more amino acids of the naturally occurring toxin are replaced. In such amino acid replacements, preferably non-naturally present protease recognition sequences are inserted into the toxin, such as, for example, in the case of Cry3A055, a cathepsin-G-recognition sequence is inserted into a Cry3A toxin (see WO 03/018810).

Examples of such toxins or transgenic plants capable of synthesising such toxins are disclosed, for example, in EP-A-0 374 753, WO93/07278, WO95/34656, EP-A-0 427 529, EP-A-451 878 and WO 03/052073.

The processes for the preparation of such transgenic plants are generally known to the person skilled in the art and are described, for example, in the publications mentioned above. CryI-type deoxyribonucleic acids and their preparation are known, for example, from WO 95/34656, EP-A-0 367 474, EP-A-0 401 979 and WO 90/13651.

The toxin contained in the transgenic plants imparts to the plants tolerance to harmful insects. Such insects can occur in any taxonomic group of insects, but are especially commonly found in the beetles (Coleoptera), two-winged insects (Diptera) and butterflies (Lepidoptera).

Transgenic plants containing one or more genes that code for an insecticidal resistance and express one or more toxins are known and some of them are commercially available. Examples of such plants are: YieldGard® (maize variety that expresses a Cry1Ab toxin); YieldGard Rootworm® (maize variety that expresses a Cry3Bb1 toxin); YieldGard Plus® (maize variety that expresses a Cry1Ab and a Cry3Bb1 toxin); Starlink® (maize variety that expresses a Cry9C toxin); Herculex I® (maize variety that expresses a Cry1Fa2 toxin and the enzyme phosphinothricine N-acetyltransferase (PAT) to achieve tolerance to the herbicide glufosinate ammonium); NuCOTN 33B® (cotton variety that expresses a Cry1Ac toxin); Bollgard I® (cotton variety that expresses a Cry1Ac toxin); Bollgard II® (cotton variety that expresses a Cry1Ac and a Cry2Ab toxin); VipCot® (cotton variety that expresses a Vip3A and a Cry1Ab toxin); NewLeaf® (potato variety that expresses a Cry3A toxin); NatureGard®, Agrisure® GT Advantage (GA21 glyphosate-tolerant trait), Agrisure® CB Advantage (Bt11 corn borer (CB) trait) and Protecta®.

Further examples of such transgenic crops are:

1. Bt11 Maize from Syngenta Seeds SAS, Chemin de I'Hobit 27, F-31 790 St. Sauveur, France, registration number C/FR/96/05/10. Genetically modified Zea mays which has been rendered resistant to attack by the European corn borer (Ostrinia nubilalis and Sesamia nonagrioides) by transgenic expression of a truncated Cry1Ab toxin. Bt11 maize also transgenically expresses the enzyme PAT to achieve tolerance to the herbicide glufosinate ammonium. 2. Bt176 Maize from Syngenta Seeds SAS, Chemin de I'Hobit 27, F-31 790 St. Sauveur, France, registration number C/FR/96/05/10. Genetically modified Zea mays which has been rendered resistant to attack by the European corn borer (Ostrinia nubilalis and Sesamia nonagrioides) by transgenic expression of a Cry1Ab toxin. Btl76 maize also transgenically expresses the enzyme PAT to achieve tolerance to the herbicide glufosinate ammonium. 3. MIR604 Maize from Syngenta Seeds SAS, Chemin de I'Hobit 27, F-31 790 St. Sauveur, France, registration number C/FR/96/05/10. Maize which has been rendered insect-resistant by transgenic expression of a modified Cry3A toxin. This toxin is Cry3A055 modified by insertion of a cathepsin-G-protease recognition sequence. The preparation of such transgenic maize plants is described in WO 03/018810. 4. MON 863 Maize from Monsanto Europe S.A. 270-272 Avenue de Tervuren, B-1150 Brussels, 5 Belgium, registration number C/DE/02/9. MON 863 expresses a Cry3Bb1 toxin and has resistance to certain Coleoptera insects. 5. IPC 531 Cotton from Monsanto Europe S.A. 270-272 Avenue de Tervuren, B-1150 Brussels, Belgium, registration number C/ES/96/02. 6. 1507 Maize from Pioneer Overseas Corporation, Avenue Tedesco, 7 B-1160 Brussels, Belgium, registration number C/NL/00/10. Genetically modified maize for the expression of the protein Cry1F for achieving resistance to certain Lepidoptera insects and of the PAT protein for achieving tolerance to the herbicide glufosinate ammonium. 7. NK603×MON 810 Maize from Monsanto Europe S.A. 270-272 Avenue de Tervuren, B-1150 Brussels, Belgium, registration number C/GB/02/M3/03. Consists of conventionally bred hybrid maize varieties by crossing the genetically modified varieties NK603 and MON 810. NK603×MON 810 Maize transgenically expresses the protein CP4 EPSPS, obtained from Agrobacterium sp. strain CP4, which 20 imparts tolerance to the herbicide Roundup® (contains glyphosate), and also a Cry1Ab toxin obtained from Bacillus thuringiensis subsp. kurstaki which brings about tolerance to certain Lepidoptera, include the European corn borer.

The term “locus” as used herein means fields in or on which plants are growing, or where seeds 25 of cultivated plants are sown, or where seed will be placed into the soil. It includes soil, seeds, and seedlings, as well as established vegetation.

The term “plants” refers to all physical parts of a plant, including seeds, seedlings, saplings, roots, tubers, stems, stalks, foliage, and fruits.

The term “plant propagation material” is understood to denote generative parts of the plant, such as seeds, which can be used for the multiplication of the latter, and vegetative material, such as cuttings or tubers, for example potatoes. There can be mentioned for example seeds (in the strict sense), roots, fruits, tubers, bulbs, rhizomes and parts of plants. Germinated plants and young plants which are to be transplanted after germination or after emergence from the soil, may also be mentioned. These young plants can be protected before transplantation by a total or partial treatment by immersion. Preferably “plant propagation material” is understood to denote seeds.

The compounds of Formula (IA) and (IB) may be used in unmodified form or, preferably, together with the adjuvants conventionally employed in the art of formulation. To this end they may be conveniently formulated in known manner to emulsifiable concentrates, coatable pastes, directly sprayable or dilutable solutions or suspensions, dilute emulsions, wettable powders, soluble powders, dusts, granulates, and also encapsulations e.g. in polymeric substances. As with the type of the compositions, the methods of application, such as spraying, atomising, dusting, scattering, coating or pouring, are chosen in accordance with the intended objectives and the prevailing circumstances. The compositions may also contain further adjuvants such as stabilizers, antifoams, viscosity regulators, binders or tackifiers as well as fertilizers, micronutrient donors or other formulations for obtaining special effects.

Suitable carriers and adjuvants, e.g. for agricultural use, can be solid or liquid and are substances useful in formulation technology, e.g. natural or regenerated mineral substances, solvents, dispersants, wetting agents, tackifiers, thickeners, binders or fertilizers. Such carriers are for example described in WO 97/33890.

Suspension concentrates are aqueous formulations in which finely divided solid particles of the active compound are suspended. Such formulations include anti-settling agents and dispersing agents and may further include a wetting agent to enhance activity as well an anti-foam and a crystal growth inhibitor. In use, these concentrates are diluted in water and normally applied as a spray to the area to be treated. The amount of active ingredient may range from 0.5% to 95% of the concentrate.

Wettable powders are in the form of finely divided particles which disperse readily in water or other liquid carriers. The particles contain the active ingredient retained in a solid matrix. Typical solid matrices include fuller's earth, kaolin clays, silicas and other readily wet organic or inorganic solids. Wettable powders normally contain from 5% to 95% of the active ingredient plus a small amount of wetting, dispersing or emulsifying agent.

Emulsifiable concentrates are homogeneous liquid compositions dispersible in water or other liquid and may consist entirely of the active compound with a liquid or solid emulsifying agent, or may also contain a liquid carrier, such as xylene, heavy aromatic naphthas, isophorone and other non-volatile organic solvents. In use, these concentrates are dispersed in water or other liquid and normally applied as a spray to the area to be treated. The amount of active ingredient may range from 0.5% to 95% of the concentrate.

Granular formulations include both extrudates and relatively coarse particles and are usually applied without dilution to the area in which treatment is required. Typical carriers for granular formulations include sand, fuller's earth, attapulgite clay, bentonite clays, montmorillonite clay, vermiculite, perlite, calcium carbonate, brick, pumice, pyrophyllite, kaolin, dolomite, plaster, wood flour, ground corn cobs, ground peanut hulls, sugars, sodium chloride, sodium sulphate, sodium silicate, sodium borate, magnesia, mica, iron oxide, zinc oxide, titanium oxide, antimony oxide, cryolite, gypsum, diatomaceous earth, calcium sulphate and other organic or inorganic materials which absorb or which can be coated with the active compound. Granular formulations normally contain 5% to 25% of active ingredients which may include surface-active agents such as heavy aromatic naphthas, kerosene and other petroleum fractions, or vegetable oils; and/or stickers such as dextrins, glue or synthetic resins.

Dusts are free-flowing admixtures of the active ingredient with finely divided solids such as talc, clays, flours and other organic and inorganic solids which act as dispersants and carriers.

Microcapsules are typically droplets or granules of the active ingredient enclosed in an inert porous shell which allows escape of the enclosed material to the surroundings at controlled rates. Encapsulated droplets are typically 1 to 50 microns in diameter. The enclosed liquid typically constitutes 50 to 95% of the weight of the capsule and may include solvent in addition to the active compound. Encapsulated granules are generally porous granules with porous membranes sealing the granule pore openings, retaining the active species in liquid form inside the granule pores. Granules typically range from 1 millimetre to 1 centimetre and preferably 1 to 2 millimetres in diameter. Granules are formed by extrusion, agglomeration or prilling, or are naturally occurring. Examples of such materials are vermiculite, sintered clay, kaolin, attapulgite clay, sawdust and granular carbon. Shell or membrane materials include natural and synthetic rubbers, cellulosic materials, styrene-butadiene copolymers, polyacrylonitriles, polyacrylates, polyesters, polyamides, polyureas, polyurethanes and starch xanthates.

Other useful formulations for agrochemical applications include simple solutions of the active ingredient in a solvent in which it is completely soluble at the desired concentration, such as acetone, alkylated naphthalenes, xylene and other organic solvents. Pressurised sprayers, wherein the active ingredient is dispersed in finely-divided form as a result of vaporisation of a low boiling dispersant solvent carrier, may also be used.

Suitable agricultural adjuvants and carriers that are useful in formulating the compositions of the invention in the formulation types described above are well known to those skilled in the art.

Liquid carriers that can be employed include, for example, water, toluene, xylene, petroleum naphtha, crop oil, acetone, methyl ethyl ketone, cyclohexanone, acetic anhydride, acetonitrile, acetophenone, amyl acetate, 2-butanone, chlorobenzene, cyclohexane, cyclohexanol, alkyl acetates, diacetonalcohol, 1,2-dichloropropane, diethanolamine, p-diethylbenzene, diethylene glycol, diethylene glycol abietate, diethylene glycol butyl ether, diethylene glycol ethyl ether, diethylene glycol methyl ether, N,N-dimethyl formamide, dimethyl sulfoxide, 1,4-dioxane, dipropylene glycol, dipropylene glycol methyl ether, dipropylene glycol dibenzoate, diproxitol, alkyl pyrrolidinone, ethyl acetate, 2-ethyl hexanol, ethylene carbonate, 1,1,1-trichloroethane, 2-heptanone, alpha pinene, d-limonene, ethylene glycol, ethylene glycol butyl ether, ethylene glycol methyl ether, gamma-butyrolactone, glycerol, glycerol diacetate, glycerol monoacetate, glycerol triacetate, hexadecane, hexylene glycol, isoamyl acetate, isobornyl acetate, isooctane, isophorone, isopropyl benzene, isopropyl myristate, lactic acid, laurylamine, mesityl oxide, methoxy-propanol, methyl isoamyl ketone, methyl isobutyl ketone, methyl laurate, methyl octanoate, methyl oleate, methylene chloride, m-xylene, n-hexane, n-octylamine, octadecanoic acid, octyl amine acetate, oleic acid, oleylamine, o-xylene, phenol, polyethylene glycol (PEG400), propionic acid, propylene glycol, propylene glycol monomethyl ether, p-xylene, toluene, triethyl phosphate, triethylene glycol, xylene sulfonic acid, paraffin, mineral oil, trichloroethylene, perchloroethylene, ethyl acetate, amyl acetate, butyl acetate, methanol, ethanol, isopropanol, and higher molecular weight alcohols such as amyl alcohol, tetrahydrofurfuranyl alcohol, hexanol, octanol, etc., ethylene glycol, propylene glycol, glycerine and N-methyl-2-pyrrolidinone. Water is generally the carrier of choice for the dilution of concentrates.

Suitable solid carriers include, for example, talc, titanium dioxide, pyrophyllite clay, silica, attapulgite clay, kieselguhr, chalk, diatomaxeous earth, lime, calcium carbonate, bentonite clay, fuller's earth, cotton seed hulls, wheat flour, soybean flour, pumice, wood flour, walnut shell flour and lignin.

A broad range of surface-active agents are advantageously employed in both said liquid and solid compositions, especially those designed to be diluted with carrier before application. These agents, when used, normally comprise from 0.1% to 15% by weight of the formulation. They can be anionic, cationic, non-ionic or polymeric in character and can be employed as emulsifying agents, wetting agents, suspending agents or for other purposes. Typical surface active agents include salts of alkyl sulfates, such as diethanolammonium lauryl sulphate; alkylarylsulfonate salts, such as calcium dodecylbenzenesulfonate; alkylphenol-alkylene oxide addition products, such as nonylphenol-C.sub. 18 ethoxylate; alcohol-alkylene oxide addition products, such as tridecyl alcohol-C.sub. 16 ethoxylate; soaps, such as sodium stearate; alkylnaphthalenesulfonate salts, such as sodium dibutylnaphthalenesulfonate; dialkyl esters of sulfosuccinate salts, such as sodium di(2-ethylhexyl) sulfosuccinate; sorbitol esters, such as sorbitol oleate; quaternary amines, such as lauryl trimethylammonium chloride; polyethylene glycol esters of fatty acids, such as polyethylene glycol stearate; block copolymers of ethylene oxide and propylene oxide; and salts of mono and dialkyl phosphate esters.

Other adjuvants commonly utilized in agricultural compositions include crystallisation inhibitors, viscosity modifiers, suspending agents, spray droplet modifiers, pigments, antioxidants, foaming agents, anti-foaming agents, light-blocking agents, compatibilizing agents, antifoam agents, sequestering agents, neutralising agents and buffers, corrosion inhibitors, dyes, odorants, spreading agents, penetration aids, micronutrients, emollients, lubricants and sticking agents.

In addition, further, other biocidally active ingredients or compositions may be combined with the compositions of the invention and used in the methods of the invention and applied simultaneously or sequentially with the compositions of the invention. When applied simultaneously, these further active ingredients may be formulated together with the compositions of the invention or mixed in, for example, the spray tank. These further biocidally active ingredients may be fungicides, herbicides, insecticides, bactericides, acaricides, nematicides and/or plant growth regulators.

Pesticidal agents are referred to herein using their common name are known, for example, from “The Pesticide Manual”, 15th Ed., British Crop Protection Council 2009.

In addition, the compositions of the invention may also be applied with one or more systemically acquired resistance inducers (“SAR” inducer). SAR inducers are known and described in, for example, U.S. Pat. No. 6,919,298 and include, for example, salicylates and the commercial SAR inducer acibenzolar-S-methyl.

The compounds of Formula (IA) and (IB) are normally used in the form of agrochemical compositions and can be applied to the crop area or plant to be treated, simultaneously or in succession with further compounds. These further compounds can be e.g. fertilizers or micronutrient donors or other preparations, which influence the growth of plants. They can also be selective herbicides or non-selective herbicides as well as insecticides, fungicides, bactericides, nematicides, molluscicides or mixtures of several of these preparations, if desired together with further carriers, surfactants or application promoting adjuvants customarily employed in the art of formulation.

The compounds of Formula (IA) and (IB) may be used in the form of (fungicidal) compositions for controlling or protecting against phytopathogenic microorganisms, comprising as active ingredient at least one compound of Formula (IA) or (IB) or of at least one preferred individual compound as defined herein, in free form or in agrochemically usable salt form, and at least one of the above-mentioned adjuvants.

The invention therefore provides a composition, preferably a fungicidal composition, comprising at least one compound of Formula (IA) or (IB), an agriculturally acceptable carrier and optionally an adjuvant. An agricultural acceptable carrier is for example a carrier that is suitable for agricultural use. Agricultural carriers are well known in the art. Preferably said composition may comprise at least one or more pesticidally-active compounds, for example an additional fungicidal active ingredient in addition to the compound of Formula (IA) or (IB).

The compound of Formula (IA) or (IB) may be the sole active ingredient of a composition or it may be admixed with one or more additional active ingredients such as a pesticide, fungicide, synergist, herbicide or plant growth regulator where appropriate. An additional active ingredient may, in some cases, result in unexpected synergistic activities.

Examples of suitable additional active ingredients include the following: acycloamino acid fungicides, aliphatic nitrogen fungicides, amide fungicides, anilide fungicides, antibiotic fungicides, aromatic fungicides, arsenical fungicides, aryl phenyl ketone fungicides, benzamide fungicides, benzanilide fungicides, benzimidazole fungicides, benzothiazole fungicides, botanical fungicides, bridged diphenyl fungicides, carbamate fungicides, carbanilate fungicides, conazole fungicides, copper fungicides, dicarboximide fungicides, dinitrophenol fungicides, dithiocarbamate fungicides, dithiolane fungicides, furamide fungicides, furanilide fungicides, hydrazide fungicides, imidazole fungicides, mercury fungicides, morpholine fungicides, organophosphorous fungicides, organotin fungicides, oxathiin fungicides, oxazole fungicides, phenylsulfamide fungicides, polysulfide fungicides, pyrazole fungicides, pyridine fungicides, pyrimidine fungicides, pyrrole fungicides, quaternary ammonium fungicides, quinoline fungicides, quinone fungicides, quinoxaline fungicides, strobilurin fungicides, sulfonanilide fungicides, thiadiazole fungicides, thiazole fungicides, thiazolidine fungicides, thiocarbamate fungicides, thiophene fungicides, triazine fungicides, triazole fungicides, triazolopyrimidine fungicides, urea fungicides, valinamide fungicides, and zinc fungicides.

Examples of suitable additional active ingredients also include the following: 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-yl)-amide, 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid methoxy-[1-methyl-2-(2,4,6-trichlorophenyl)-ethyl]-amide, 1-methyl-3-difluoromethyl-1H-pyrazole-4-carboxylic acid (2-dichloromethylene-3-ethyl-1-methyl-indan-4-yl)-amide (1072957-71-1), 1-methyl-3-difluoromethyl-1H-pyrazole-4-carboxylic acid (4′-methylsulfanyl-biphenyl-2-yl)-amide, 1-methyl-3-difluoromethyl-4H-pyrazole-4-carboxylic acid [2-(2,4-dichloro-phenyl)-2-methoxy-1-methyl-ethyl]-amide, (5-Chloro-2,4-dimethyl-pyridin-3-yl)-(2,3,4-trimethoxy-6-methyl-phenyl)-methanone, (5-Bromo-4-chloro-2-methoxy-pyridin-3-yl)-(2,3,4-trimethoxy-6-methyl-phenyl)-methanone, 2-{2-[(E)-3-(2,6-Dichloro-phenyl)-1-methyl-prop-2-en-(E)-ylideneaminooxymethyl]-phenyl}-2-[(Z)-methoxyimino]-N-methyl-acetamide, 3-[5-(4-Chloro-phenyl)-2,3-dimethyl-isoxazolidin-3-yl]-pyridine, (E)-N-methyl-2-[2-(2, 5-dimethylphenoxymethyl) phenyl]-2-methoxy-iminoacetamide, 4-bromo-2-cyano-N, N-dimethyl-6-trifluoromethylbenzimidazole-1-sulphonamide, a-[N-(3-chloro-2, 6-xylyl)-2-methoxyacetamido]-y-butyrolactone, 4-chloro-2-cyano-N, -dimethyl-5-p-tolylimidazole-1-sulfonamide, N-allyl-4, 5,-dimethyl-2-trimethylsilylthiophene-3-carboxamide, N—(I-cyano-1, 2-dimethylpropyl)-2-(2, 4-dichlorophenoxy) propionamide, N-(2-methoxy-5-pyridyl)-cyclopropane carboxamide, (.+−.)-cis-1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)-cycloheptanol, 2-(1-tert-butyl)-1-(2-chlorophenyl)-3-(1,2,4-triazol-1-yl)-propan-2-ol, 2′,6′-dibromo-2-methyl-4-trifluoromethoxy-4′-trifluoromethyl-1,3-thiazole-5-carboxanilide, 1-imidazolyl-1-(4′-chlorophenoxy)-3,3-dimethylbutan-2-one, methyl (E)-2-[2-[6-(2-cyanophenoxy)pyrimidin-4-yloxy]phenyl]3-methoxyacrylate, methyl (E)-2-[2-[6-(2-thioamidophenoxy)pyrimidin-4-yloxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[6-(2-fluorophenoxy)pyrimidin-4-yloxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[6-(2,6-difluorophenoxy)pyrimidin-4-yloxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[3-(pyrimidin-2-yloxy)phenoxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[3-(5-methylpyrimidin-2-yloxy)-phenoxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[3-(phenyl-sulphonyloxy)phenoxy]phenyl-3-methoxyacrylate, methyl (E)-2-[2-[3-(4-nitrophenoxy)phenoxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-phenoxyphenyl]-3-methoxyacrylate, methyl (E)-2-[2-(3,5-dimethyl-benzoyl)pyrrol-1-yl]-3-methoxyacrylate, methyl (E)-2-[2-(3-methoxyphenoxy)phenyl]-3-methoxyacrylate, methyl (E)-2[2-(2-phenylethen-1-yl)-phenyl]-3-methoxyacrylate, methyl (E)-2-[2-(3,5-dichlorophenoxy)pyridin-3-yl]-3-methoxyacrylate, methyl (E)-2-(2-(3-(1,1,2,2-tetrafluoroethoxy)phenoxy)phenyl)-3-methoxyacrylate, methyl (E)-2-(2-[3-(alpha-hydroxybenzyl)phenoxy]phenyl)-3-methoxyacrylate, methyl (E)-2-(2-(4-phenoxypyridin-2-yloxy)phenyl)-3-methoxyacrylate, methyl (E)-2-[2-(3-n-propyloxy-phenoxy)phenyl]3-methoxyacrylate, methyl (E)-2-[2-(3-isopropyloxyphenoxy)phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[3-(2-fluorophenoxy)phenoxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-(3-ethoxyphenoxy)phenyl]-3-methoxyacrylate, methyl (E)-2-[2-(4-tert-butyl-pyridin-2-yloxy)phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[3-(3-cyanophenoxy)phenoxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[(3-methyl-pyridin-2-yloxymethyl)phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[6-(2-methyl-phenoxy)pyrimidin-4-yloxy]phenyl]-3-methoxyacrylate, methyl (E)-2-[2-(5-bromo-pyridin-2-yloxymethyl)phenyl]-3-methoxyacrylate, methyl (E)-2-[2-(3-(3-iodopyridin-2-yloxy)phenoxy)phenyl]-3-methoxyacrylate, methyl (E)-2-[2-[6-(2-chloropyridin-3-yloxy)pyrimidin-4-yloxy]phenyl]-3-methoxyacrylate, methyl (E),(E)-2-[2-(5,6-dimethylpyrazin-2-ylmethyloximinomethyl)phenyl]-3-methoxyacrylate, methyl (E)-2-{2-[6-(6-methylpyridin-2-yloxy)pyrimidin-4-yloxy]phenyl}-3-methoxy-acrylate, methyl (E),(E)-2-{2-(3-methoxyphenyl) methyloximinomethyl]-phenyl}-3-methoxyacrylate, methyl (E)-2-{2-(6-(2-azidophenoxy)-pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate, methyl (E),(E)-2-{2-[6-phenylpyrimidin-4-yl)-methyloximinomethyl]phenyl}-3-methoxyacrylate, methyl (E),(E)-2-{2-[(4-chlorophenyl)-methyloximinomethyl]-phenyl}-3-methoxyacrylate, methyl (E)-2-{2-[6-(2-n-propylphenoxy)-1,3,5-triazin-4-yloxy]phenyl}-3-methoxyacrylate, methyl (E),(E)-2-{2-[(3-nitrophenyl)methyloximinomethyl]phenyl}-3-methoxyacrylate, 3-chloro-7-(2-aza-2,7,7-trimethyl-oct-3-en-5-ine), 2,6-dichloro-N-(4-trifluoromethylbenzyl)-benzamide, 3-iodo-2-propinyl alcohol, 4-chlorophenyl-3-iodopropargyl formal, 3-bromo-2,3-diiodo-2-propenyl ethylcarbamate, 2,3,3-triiodoallyl alcohol, 3-bromo-2,3-diiodo-2-propenyl alcohol, 3-iodo-2-propinyl n-butylcarbamate, 3-iodo-2-propinyl n-hexylcarbamate, 3-iodo-2-propinyl cyclohexyl-carbamate, 3-iodo-2-propinyl phenylcarbamate; phenol derivatives, such as tribromophenol, tetrachlorophenol, 3-methyl-4-chlorophenol, 3,5-dimethyl-4-chlorophenol, phenoxyethanol, dichlorophene, o-phenylphenol, m-phenylphenol, p-phenylphenol, 2-benzyl-4-chlorophenol, 5-hydroxy-2(5H)-furanone; 4,5-dichlorodithiazolinone, 4,5-benzodithiazolinone, 4,5-trimethylenedithiazolinone, 4,5-dichloro-(3H)-1,2-dithiol-3-one, 3,5-dimethyl-tetrahydro-1,3,5-thiadiazine-2-thione, N-(2-p-chlorobenzoylethyl)-hexaminium chloride, acibenzolar, acypetacs, alanycarb, albendazole, aldimorph, allicin, allyl alcohol, ametoctradin, amisulbrom, amobam, ampropylfos, anilazine, asomate, aureofungin, azaconazole, azafendin, azithiram, azoxystrobin, barium polysulfide, benalaxyl, benalaxyl-M, benodanil, benomyl, benquinox, bentaluron, benthiavalicarb, benthiazole, benzalkonium chloride, benzamacril, benzamorf, benzohydroxamic acid, benzovindiflupyr, berberine, bethoxazin, biloxazol, binapacryl, biphenyl, bitertanol, bithionol, bixafen, blasticidin-S, boscalid, bromothalonil, bromuconazole, bupirimate, buthiobate, butylamine calcium polysulfide, captafol, captan, carbamorph, carbendazim, carbendazim chlorhydrate, carboxin, carpropamid, carvone, CGA41396, CGA41397, chinomethionate, chitosan, chlobenthiazone, chloraniformethan, chloranil, chlorfenazole, chloroneb, chloropicrin, chlorothalonil, chlorozolinate, chlozolinate, climbazole, clotrimazole, clozylacon, copper containing compounds such as copper acetate, copper carbonate, copper hydroxide, copper naphthenate, copper oleate, copper oxychloride, copper oxyquinolate, copper silicate, copper sulphate, copper tallate, copper zinc chromate and Bordeaux mixture, cresol, cufraneb, cuprobam, cuprous oxide, cyazofamid, cyclafuramid, cycloheximide, cyflufenamid, cymoxanil, cypendazole, cyproconazole, cyprodinil, dazomet, debacarb, decafentin, dehydroacetic acid, di-2-pyridyl disulphide 1, 1′-dioxide, dichlofluanid, diclomezine, dichlone, dicloran, dichlorophen, dichlozoline, diclobutrazol, diclocymet, diethofencarb, difenoconazole, difenzoquat, diflumetorim, O-di-iso-propyl-S-benzyl thiophosphate, dimefluazole, dimetachlone, dimetconazole, dimethomorph, dimethirimol, diniconazole, diniconazole-M, dinobuton, dinocap, dinocton, dinopenton, dinosulfon, dinoterbon, diphenylamine, dipyrithione, disulfiram, ditalimfos, dithianon, dithioether, dodecyl dimethyl ammonium chloride, dodemorph, dodicin, dodine, doguadine, drazoxolon, edifenphos, enestroburin, epoxiconazole, etaconazole, etem, ethaboxam, ethirimol, ethoxyquin, ethilicin, ethyl (Z)—N-benzyl-N([methyl (methyl-thioethylideneamino-oxycarbonyl) amino] thio)-ß-alaninate, etridiazole, famoxadone, fenamidone, fenaminosulf, fenapanil, fenarimol, fenbuconazole, fenfuram, fenhexamid, fenitropan, fenoxanil, fenpiclonil, fenpicoxamid, fenpropidin, fenpropimorph, fenpyrazamine, fentin acetate, fentin hydroxide, ferbam, ferimzone, fluazinam, fludioxonil, flumetover, flumorph, flupicolide, fluopyram, fluoroimide, fluotrimazole, fluoxastrobin, fluquinconazole, flusilazole, flusulfamide, flutanil, flutolanil, flutriafol, fluxapyroxad, folpet, formaldehyde, fosetyl, fuberidazole, furalaxyl, furametpyr, furcarbanil, furconazole, furfural, furmecyclox, furophanate, glyodin, griseofulvin, guazatine, halacrinate, hexa chlorobenzene, hexachlorobutadiene, hexachlorophene, hexaconazole, hexylthiofos, hydrargaphen, hydroxyisoxazole, hymexazole, imazalil, imazalil sulphate, imibenconazole, iminoctadine, iminoctadine triacetate, inezin, iodocarb, ipconazole, ipfentrifluconazole, iprobenfos, iprodione, iprovalicarb, isopropanyl butyl carbamate, isoprothiolane, isopyrazam, isotianil, isovaledione, izopamfos, kasugamycin, kresoxim-methyl, LY186054, LY211795, LY248908, mancozeb, mandipropamid, maneb, mebenil, mecarbinzid, mefenoxam, mefentrifluconazole, mepanipyrim, mepronil, mercuric chloride, mercurous chloride, meptyldinocap, metalaxyl, metalaxyl-M, metam, metazoxolon, metconazole, methasulfocarb, methfuroxam, methyl bromide, methyl iodide, methyl isothiocyanate, metiram, metiram-zinc, metominostrobin, metrafenone, metsulfovax, milneb, moroxydine, myclobutanil, myclozolin, nabam, natamycin, neoasozin, nickel dimethyldithiocarbamate, nitrostyrene, nitrothal-iso-propyl, nuarimol, octhilinone, ofurace, organomercury compounds, orysastrobin, osthol, oxadixyl, oxasulfuron, oxathiapiprolin, oxine-copper, oxolinic acid, oxpoconazole, oxycarboxin, parinol, pefurazoate, penconazole, pencycuron, penflufen, pentachlorophenol, penthiopyrad, phenamacril, phenazin oxide, phosdiphen, phosetyl-AI, phosphorus acids, phthalide, picoxystrobin, piperalin, polycarbamate, polyoxin D, polyoxrim, polyram, probenazole, prochloraz, procymidone, propamidine, propamocarb, propiconazole, propineb, propionic acid, proquinazid, prothiocarb, prothioconazole, pydiflumetofen, pyracarbolid, pyraclostrobin, pyrametrostrobin, pyraoxystrobin, pyrazophos, pyribencarb, pyridinitril, pyrifenox, pyrimethanil, pyriofenone, pyroquilon, pyroxychlor, pyroxyfur, pyrrolnitrin, quaternary ammonium compounds, quinacetol, quinazamid, quinconazole, quinomethionate, quinoxyfen, quintozene, rabenzazole, santonin, sedaxane, silthiofam, simeconazole, sipconazole, sodium pentachlorophenate, spiroxamine, streptomycin, sulphur, sultropen, tebuconazole, tebfloquin, tecloftalam, tecnazene, tecoram, tetraconazole, thiabendazole, thiadifluor, thicyofen, thifluzamide, 2-(thiocyanomethylthio) benzothiazole, thiophanate-methyl, thioquinox, thiram, tiadinil, timibenconazole, tioxymid, tolclofos-methyl, tolylfluanid, triadimefon, triadimenol, triamiphos, triarimol, triazbutil, triazoxide, tricyclazole, tridemorph, trifloxystrobin, triflumazole, triforine, triflumizole, triticonazole, uniconazole, urbacide, validamycin, valifenalate, vapam, vinclozolin, zarilamid, zineb, ziram, and zoxamide.

The compounds of the invention may also be used in combination with anthelmintic agents. Such anthelmintic agents include, compounds selected from the macrocyclic lactone class of compounds such as ivermectin, avermectin, abamectin, emamectin, eprinomectin, doramectin, selamectin, moxidectin, nemadectin and milbemycin derivatives as described in EP-357460, EP-444964 and EP-594291. Additional anthelmintic agents include semisynthetic and biosynthetic avermectin/milbemycin derivatives such as those described in U.S. Pat. No. 5,015,630, WO-9415944 and WO-9522552. Additional anthelmintic agents include the benzimidazoles such as albendazole, cambendazole, fenbendazole, flubendazole, mebendazole, oxfendazole, oxibendazole, parbendazole, and other members of the class. Additional anthelmintic agents include imidazothiazoles and tetrahydropyrimidines such as tetramisole, levamisole, pyrantel pamoate, oxantel or morantel. Additional anthelmintic agents include flukicides, such as triclabendazole and clorsulon and the cestocides, such as praziquantel and epsiprantel.

The compounds of the invention may be used in combination with derivatives and analogues of the paraherquamide/marcfortine class of anthelmintic agents, as well as the antiparasitic oxazolines such as those disclosed in U.S. Pat. Nos. 5,478,855, 4,639,771 and DE-19520936.

The compounds of the invention may be used in combination with derivatives and analogues of the general class of dioxomorpholine antiparasitic agents as described in WO 96/15121 and also with anthelmintic active cyclic depsipeptides such as those described in WO 96/11945, WO 93/19053, WO 93/25543, EP 0 626 375, EP 0 382 173, WO 94/19334, EP 0 382 173, and EP 0 503 538.

The compounds of the invention may be used in combination with other ectoparasiticides; for example, fipronil; pyrethroids; organophosphates; insect growth regulators such as lufenuron; ecdysone agonists such as tebufenozide and the like; neonicotinoids such as imidacloprid and the like.

The compounds of the invention may be used in combination with terpene alkaloids, for example those described in International Patent Application Publication Numbers WO 95/19363 or WO 04/72086, particularly the compounds disclosed therein.

Other examples of such biologically active compounds that the compounds of the invention may be used in combination with include but are not restricted to the following:

Organophosphates: acephate, azamethiphos, azinphos-ethyl, azinphos-methyl, bromophos, bromophos-ethyl, cadusafos, chlorethoxyphos, chlorpyrifos, chlorfenvinphos, chlormephos, demeton, demeton-S-methyl, demeton-S-methyl sulphone, dialifos, diazinon, dichlorvos, dicrotophos, dimethoate, disulfoton, ethion, ethoprophos, etrimfos, famphur, fenamiphos, fenitrothion, fensulfothion, fenthion, flupyrazofos, fonofos, formothion, fosthiazate, heptenophos, isazophos, isothioate, isoxathion, malathion, methacriphos, methamidophos, methidathion, methyl-parathion, mevinphos, monocrotophos, naled, omethoate, oxydemeton-methyl, paraoxon, parathion, parathion-methyl, phenthoate, phosalone, phosfolan, phosphocarb, phosmet, phosphamidon, phorate, phoxim, pirimiphos, pirimiphos-methyl, profenofos, propaphos, proetamphos, prothiofos, pyraclofos, pyridapenthion, quinalphos, sulprophos, temephos, terbufos, tebupirimfos, tetrachlorvinphos, thimeton, triazophos, trichlorfon, vamidothion.

Carbamates: alanycarb, aldicarb, 2-sec-butylphenyl methylcarbamate, benfuracarb, carbaryl, carbofuran, carbosulfan, cloethocarb, ethiofencarb, fenoxycarb, fenthiocarb, furathiocarb, HCN-801, isoprocarb, indoxacarb, methiocarb, methomyl, 5-methyl-m-cumenylbutyryl(methyl)carbamate, oxamyl, pirimicarb, propoxur, thiodicarb, thiofanox, triazamate, UC-51717.

Pyrethroids: acrinathin, allethrin, alphametrin, 5-benzyl-3-furylmethyl (E)-(1R)-cis-2,2-dimethyl-3-(2-oxothiolan-3-ylidenemethyl)cyclopropanecarboxylate, bifenthrin, beta-cyfluthrin, cyfluthrin, a-cypermethrin, beta-cypermethrin, bioallethrin, bioallethrin((S)-cyclopentylisomer), bioresmethrin, bifenthrin, NCI-85193, cycloprothrin, cyhalothrin, cythithrin, cyphenothrin, deltamethrin, empenthrin, esfenvalerate, ethofenprox, fenfluthrin, fenpropathrin, fenvalerate, flucythrinate, flumethrin, fluvalinate (D isomer), imiprothrin, cyhalothrin, lambda-cyhalothrin, permethrin, phenothrin, prallethrin, pyrethrins (natural products), resmethrin, tetramethrin, transfluthrin, theta-cypermethrin, silafluofen, t-fluvalinate, tefluthrin, tralomethrin, Zeta-cypermethrin.

Arthropod growth regulators: a) chitin synthesis inhibitors: benzoylureas: chlorfluazuron, diflubenzuron, fluazuron, flucycloxuron, flufenoxuron, hexaflumuron, lufenuron, novaluron, teflubenzuron, triflumuron, buprofezin, diofenolan, hexythiazox, etoxazole, chlorfentazine; b) ecdysone antagonists: halofenozide, methoxyfenozide, tebufenozide; c) juvenoids: pyriproxyfen, methoprene (including S-methoprene), fenoxycarb; d) lipid biosynthesis inhibitors: spirodiclofen.

Other antiparasitics: acequinocyl, amitraz, AKD-1022, ANS-118, azadirachtin, Bacillus thuringiensis, bensultap, bifenazate, binapacryl, bromopropylate, BTG-504, BTG-505, camphechlor, cartap, chlorobenzilate, chlordimeform, chlorfenapyr, chromafenozide, clothianidine, cyromazine, diacloden, diafenthiuron, DBI-3204, dinactin, dihydroxymethyldihydroxypyrrolidine, dinobuton, dinocap, endosulfan, ethiprole, ethofenprox, fenazaquin, flumite, MTI-800, fenpyroximate, fluacrypyrim, flubenzimine, flubrocythrinate, flufenzine, flufenprox, fluproxyfen, halofenprox, hydramethylnon, IKI-220, kanemite, NC-196, neem guard, nidinorterfuran, nitenpyram, SD-35651, WL-108477, pirydaryl, propargite, protrifenbute, pymethrozine, pyridaben, pyrimidifen, NC-1111, R-195, RH-0345, RH-2485, RYI-210, S-1283, S-1833, SI-8601, silafluofen, silomadine, spinosad, tebufenpyrad, tetradifon, tetranactin, thiacloprid, thiocyclam, thiamethoxam, tolfenpyrad, triazamate, triethoxyspinosyn, trinactin, verbutin, vertalec, YI-5301.

Biological agents: Bacillus thuringiensis ssp aizawai, kurstaki, Bacillus thuringiensis delta endotoxin, baculovirus, entomopathogenic bacteria, virus and fungi.

Bactericides: chlortetracycline, oxytetracycline, streptomycin.

Other biological agents: enrofloxacin, febantel, penethamate, moloxicam, cefalexin, kanamycin, pimobendan, clenbuterol, omeprazole, tiamulin, benazepril, pyriprole, cefquinome, florfenicol, buserelin, cefovecin, tulathromycin, ceftiour, carprofen, metaflumizone, praziquarantel, triclabendazole.

The following mixtures of the compounds of Formula (IA) and (IB) with active ingredients are preferred. The abbreviation “TX” means one compound selected from the group consisting of the compounds described in: Tables 1.1A to 1.25A or Table T1 (below); Tables 1.1B to 1.10B Table T2 (below).

an adjuvant selected from the group of substances consisting of petroleum oils (alternative name) (628)+TX,

an acaricide selected from the group of substances consisting of 1,1-bis(4-chlorophenyl)-2-ethoxyethanol (IUPAC name) (910)+TX, 2,4-dichlorophenyl benzenesulfonate (IUPAC/Chemical Abstracts name) (1059)+TX, 2-fluoro-N-methyl-N-1-naphthylacetamide (IUPAC name) (1295)+TX, 4-chlorophenyl phenyl sulfone (IUPAC name) (981)+TX, abamectin (1)+TX, acequinocyl (3)+TX, acetoprole [CCN]+TX, acrinathrin (9)+TX, aldicarb (16)+TX, aldoxycarb (863)+TX, alpha-cypermethrin (202)+TX, amidithion (870)+TX, amidoflumet [CCN]+TX, amidothioate (872)+TX, amiton (875)+TX, amiton hydrogen oxalate (875)+TX, amitraz (24)+TX, aramite (881)+TX, arsenous oxide (882)+TX, AVI 382 (compound code)+TX, AZ 60541 (compound code)+TX, azinphos-ethyl (44)+TX, azinphos-methyl (45)+TX, azobenzene (IUPAC name) (888)+TX, azocyclotin (46)+TX, azothoate (889)+TX, benomyl (62)+TX, benoxafos (alternative name) [CCN]+TX, benzoximate (71)+TX, benzyl benzoate (IUPAC name) [CCN]+TX, bifenazate (74)+TX, bifenthrin (76)+TX, binapacryl (907)+TX, brofenvalerate (alternative name)+TX, bromocyclen (918)+TX, bromophos (920)+TX, bromophos-ethyl (921)+TX, bromopropylate (94)+TX, buprofezin (99)+TX, butocarboxim (103)+TX, butoxycarboxim (104)+TX, butylpyridaben (alternative name)+TX, calcium polysulfide (IUPAC name) (111)+TX, camphechlor (941)+TX, carbanolate (943)+TX, carbaryl (115)+TX, carbofuran (118)+TX, carbophenothion (947)+TX, CGA 50′439 (development code) (125)+TX, chinomethionat (126)+TX, chlorbenside (959)+TX, chlordimeform (964)+TX, chlordimeform hydrochloride (964)+TX, chlorfenapyr (130)+TX, chlorfenethol (968)+TX, chlorfenson (970)+TX, chlorfensulfide (971)+TX, chlorfenvinphos (131)+TX, chlorobenzilate (975)+TX, chloromebuform (977)+TX, chloromethiuron (978)+TX, chloropropylate (983)+TX, chlorpyrifos (145)+TX, chlorpyrifos-methyl (146)+TX, chlorthiophos (994)+TX, cinerin I (696)+TX, cinerin II (696)+TX, cinerins (696)+TX, clofentezine (158)+TX, closantel (alternative name) [CCN]+TX, coumaphos (174)+TX, crotamiton (alternative name) [CCN]+TX, crotoxyphos (1010)+TX, cufraneb (1013)+TX, cyanthoate (1020)+TX, cyflumetofen (CAS Reg. No.: 400882-07-7)+TX, cyhalothrin (196)+TX, cyhexatin (199)+TX, cypermethrin (201)+TX, DCPM (1032)+TX, DDT (219)+TX, demephion (1037)+TX, demephion-O (1037)+TX, demephion-S (1037)+TX, demeton (1038)+TX, demeton-methyl (224)+TX, demeton-O (1038)+TX, demeton-O-methyl (224)+TX, demeton-S (1038)+TX, demeton-S-methyl (224)+TX, demeton-S-methylsulfon (1039)+TX, diafenthiuron (226)+TX, dialifos (1042)+TX, diazinon (227)+TX, dichlofluanid (230)+TX, dichlorvos (236)+TX, dicliphos (alternative name)+TX, dicofol (242)+TX, dicrotophos (243)+TX, dienochlor (1071)+TX, dimefox (1081)+TX, dimethoate (262)+TX, dinactin (alternative name) (653)+TX, dinex (1089)+TX, dinex-diclexine (1089)+TX, dinobuton (269)+TX, dinocap (270)+TX, dinocap-4 [CCN]+TX, dinocap-6 [CCN]+TX, dinocton (1090)+TX, dino-penton (1092)+TX, dinosulfon (1097)+TX, dinoterbon (1098)+TX, dioxathion (1102)+TX, diphenyl sulfone (IUPAC name) (1103)+TX, disulfiram (alternative name) [CCN]+TX, disulfoton (278)+TX, DNOC (282)+TX, dofenapyn (1113)+TX, doramectin (alternative name) [CCN]+TX, endosulfan (294)+TX, endothion (1121)+TX, EPN (297)+TX, eprinomectin (alternative name) [CCN]+TX, ethion (309)+TX, ethoate-methyl (1134)+TX, etoxazole (320)+TX, etrimfos (1142)+TX, fenazaflor (1147)+TX, fenazaquin (328)+TX, fenbutatin oxide (330)+TX, fenothiocarb (337)+TX, fenpropathrin (342)+TX, fenpyrad (alternative name)+TX, fenpyroximate (345)+TX, fenson (1157)+TX, fentrifanil (1161)+TX, fenvalerate (349)+TX, fipronil (354)+TX, fluacrypyrim (360)+TX, fluazuron (1166)+TX, flubenzimine (1167)+TX, flucycloxuron (366)+TX, flucythrinate (367)+TX, fluenetil (1169)+TX, flufenoxuron (370)+TX, flumethrin (372)+TX, fluorbenside (1174)+TX, fluvalinate (1184)+TX, FMC 1137 (development code) (1185)+TX, formetanate (405)+TX, formetanate hydrochloride (405)+TX, formothion (1192)+TX, formparanate (1193)+TX, gamma-HCH (430)+TX, glyodin (1205)+TX, halfenprox (424)+TX, heptenophos (432)+TX, hexadecyl cyclopropanecarboxylate (IUPAC/Chemical Abstracts name) (1216)+TX, hexythiazox (441)+TX, iodomethane (IUPAC name) (542)+TX, isocarbophos (alternative name) (473)+TX, isopropyl O-(methoxyaminothiophosphoryl)salicylate (IUPAC name) (473)+TX, ivermectin (alternative name) [CCN]+TX, jasmolin I (696)+TX, jasmolin II (696)+TX, jodfenphos (1248)+TX, lindane (430)+TX, lufenuron (490)+TX, malathion (492)+TX, malonoben (1254)+TX, mecarbam (502)+TX, mephosfolan (1261)+TX, mesulfen (alternative name) [CCN]+TX, methacrifos (1266)+TX, methamidophos (527)+TX, methidathion (529)+TX, methiocarb (530)+TX, methomyl (531)+TX, methyl bromide (537)+TX, metolcarb (550)+TX, mevinphos (556)+TX, mexacarbate (1290)+TX, milbemectin (557)+TX, milbemycin oxime (alternative name) [CCN]+TX, mipafox (1293)+TX, monocrotophos (561)+TX, morphothion (1300)+TX, moxidectin (alternative name) [CCN]+TX, naled (567)+TX, NC-184 (compound code)+TX, NC-512 (compound code)+TX, nifluridide (1309)+TX, nikkomycins (alternative name) [CCN]+TX, nitrilacarb (1313)+TX, nitrilacarb 1:1 zinc chloride complex (1313)+TX, NNI-0101 (compound code)+TX, NNI-0250 (compound code)+TX, omethoate (594)+TX, oxamyl (602)+TX, oxydeprofos (1324)+TX, oxydisulfoton (1325)+TX, pp′-DDT (219)+TX, parathion (615)+TX, permethrin (626)+TX, petroleum oils (alternative name) (628)+TX, phenkapton (1330)+TX, phenthoate (631)+TX, phorate (636)+TX, phosalone (637)+TX, phosfolan (1338)+TX, phosmet (638)+TX, phosphamidon (639)+TX, phoxim (642)+TX, pirimiphos-methyl (652)+TX, polychloroterpenes (traditional name) (1347)+TX, polynactins (alternative name) (653)+TX, proclonol (1350)+TX, profenofos (662)+TX, promacyl (1354)+TX, propargite (671)+TX, propetamphos (673)+TX, propoxur (678)+TX, prothidathion (1360)+TX, prothoate (1362)+TX, pyrethrin I (696)+TX, pyrethrin II (696)+TX, pyrethrins (696)+TX, pyridaben (699)+TX, pyridaphenthion (701)+TX, pyrimidifen (706)+TX, pyrimitate (1370)+TX, quinalphos (711)+TX, quintiofos (1381)+TX, R-1492 (development code) (1382)+TX, RA-17 (development code) (1383)+TX, rotenone (722)+TX, schradan (1389)+TX, sebufos (alternative name)+TX, selamectin (alternative name) [CCN]+TX, SI-0009 (compound code)+TX, sophamide (1402)+TX, spirodiclofen (738)+TX, spiromesifen (739)+TX, SSI-121 (development code) (1404)+TX, sulfiram (alternative name) [CCN]+TX, sulfluramid (750)+TX, sulfotep (753)+TX, sulfur (754)+TX, SZI-121 (development code) (757)+TX, tau-fluvalinate (398)+TX, tebufenpyrad (763)+TX, TEPP (1417)+TX, terbam (alternative name)+TX, tetrachlorvinphos (777)+TX, tetradifon (786)+TX, tetranactin (alternative name) (653)+TX, tetrasul (1425)+TX, thiafenox (alternative name)+TX, thiocarboxime (1431)+TX, thiofanox (800)+TX, thiometon (801)+TX, thioquinox (1436)+TX, thuringiensin (alternative name) [CCN]+TX, triamiphos (1441)+TX, triarathene (1443)+TX, triazophos (820)+TX, triazuron (alternative name)+TX, trichlorfon (824)+TX, trifenofos (1455)+TX, trinactin (alternative name) (653)+TX, vamidothion (847)+TX, vaniliprole [CCN] and YI-5302 (compound code)+TX,

an algicide selected from the group of substances consisting of bethoxazin [CCN]+TX, copper dioctanoate (IUPAC name) (170)+TX, copper sulfate (172)+TX, cybutryne [CCN]+TX, dichlone (1052)+TX, dichlorophen (232)+TX, endothal (295)+TX, fentin (347)+TX, hydrated lime [CCN]+TX, nabam (566)+TX, quinoclamine (714)+TX, quinonamid (1379)+TX, simazine (730)+TX, triphenyltin acetate (IUPAC name) (347) and triphenyltin hydroxide (IUPAC name) (347)+TX,

an anthelmintic selected from the group of substances consisting of abamectin (1)+TX, crufomate (1011)+TX, doramectin (alternative name) [CCN]+TX, emamectin (291)+TX, emamectin benzoate (291)+TX, eprinomectin (alternative name) [CCN]+TX, ivermectin (alternative name) [CCN]+TX, milbemycin oxime (alternative name) [CCN]+TX, moxidectin (alternative name) [CCN]+TX, piperazine [CCN]+TX, selamectin (alternative name) [CCN]+TX, spinosad (737) and thiophanate (1435)+TX,

an avicide selected from the group of substances consisting of chloralose (127)+TX, endrin (1122)+TX, fenthion (346)+TX, pyridin-4-amine (IUPAC name) (23) and strychnine (745)+TX,

a bactericide selected from the group of substances consisting of 1-hydroxy-1H-pyridine-2-thione (IUPAC name) (1222)+TX, 4-(quinoxalin-2-ylamino)benzenesulfonamide (IUPAC name) (748)+TX, 8-hydroxyquinoline sulfate (446)+TX, bronopol (97)+TX, copper dioctanoate (IUPAC name) (170)+TX, copper hydroxide (IUPAC name) (169)+TX, cresol [CCN]+TX, dichlorophen (232)+TX, dipyrithione (1105)+TX, dodicin (1112)+TX, fenaminosulf (1144)+TX, formaldehyde (404)+TX, hydrargaphen (alternative name) [CCN]+TX, kasugamycin (483)+TX, kasugamycin hydrochloride hydrate (483)+TX, nickel bis(dimethyldithiocarbamate) (IUPAC name) (1308)+TX, nitrapyrin (580)+TX, octhilinone (590)+TX, oxolinic acid (606)+TX, oxytetracycline (611)+TX, potassium hydroxyquinoline sulfate (446)+TX, probenazole (658)+TX, streptomycin (744)+TX, streptomycin sesquisulfate (744)+TX, tecloftalam (766)+TX, and thiomersal (alternative name) [CCN]+TX,

a biological agent selected from the group of substances consisting of Adoxophyes orana GV (alternative name) (12)+TX, Agrobacterium radiobacter (alternative name) (13)+TX, Amblyseius spp. (alternative name) (19)+TX, Anagrapha falcifera NPV (alternative name) (28)+TX, Anagrus atomus (alternative name) (29)+TX, Aphelinus abdominalis (alternative name) (33)+TX, Aphidius colemani (alternative name) (34)+TX, Aphidoletes aphidimyza (alternative name) (35)+TX, Autographa californica NPV (alternative name) (38)+TX, Bacillus firmus (alternative name) (48)+TX, Bacillus sphaericus Neide (scientific name) (49)+TX, Bacillus thuringiensis Berliner (scientific name) (51)+TX, Bacillus thuringiensis subsp. aizawai (scientific name) (51)+TX, Bacillus thuringiensis subsp. israelensis (scientific name) (51)+TX, Bacillus thuringiensis subsp. japonensis (scientific name) (51)+TX, Bacillus thuringiensis subsp. kurstaki (scientific name) (51)+TX, Bacillus thuringiensis subsp. tenebrionis (scientific name) (51)+TX, Beauveria bassiana (alternative name) (53)+TX, Beauveria brongniartii (alternative name) (54)+TX, Chrysoperla carnea (alternative name) (151)+TX, Cryptolaemus montrouzieri (alternative name) (178)+TX, Cydia pomonella GV (alternative name) (191)+TX, Dacnusa sibirica (alternative name) (212)+TX, Diglyphus isaea (alternative name) (254)+TX, Encarsia formosa (scientific name) (293)+TX, Eretmocerus eremicus (alternative name) (300)+TX, Helicoverpa zea NPV (alternative name) (431)+TX, Heterorhabditis bacteriophora and H. megidis (alternative name) (433)+TX, Hippodamia convergens (alternative name) (442)+TX, Leptomastix dactylopii (alternative name) (488)+TX, Macrolophus caliginosus (alternative name) (491)+TX, Mamestra brassicae NPV (alternative name) (494)+TX, Metaphycus helvolus (alternative name) (522)+TX, Metarhizium anisopliae var. acridum (scientific name) (523)+TX, Metarhizium anisopliae var. anisopliae (scientific name) (523)+TX, Neodiprion sertifer NPV and N. lecontei NPV (alternative name) (575)+TX, Orius spp. (alternative name) (596)+TX, Paecilomyces fumosoroseus (alternative name) (613)+TX, Phytoseiulus persimilis (alternative name) (644)+TX, Spodoptera exigua multicapsid nuclear polyhedrosis virus (scientific name) (741)+TX, Steinernema bibionis (alternative name) (742)+TX, Steinernema carpocapsae (alternative name) (742)+TX, Steinernema feltiae (alternative name) (742)+TX, Steinernema glaseri (alternative name) (742)+TX, Steinernema riobrave (alternative name) (742)+TX, Steinernema riobravis (alternative name) (742)+TX, Steinernema scapterisci (alternative name) (742)+TX, Steinernema spp. (alternative name) (742)+TX, Trichogramma spp. (alternative name) (826)+TX, Typhlodromus occidentalis (alternative name) (844) and Verticillium lecanii (alternative name) (848)+TX, Bacillus subtilis var. amyloliquefaciens Strain FZB24 (available from Novozymes Biologicals Inc., 5400 Corporate Circle, Salem, Va. 24153, U.S.A. and known under the trade name Taegro®)+TX,

a soil sterilant selected from the group of substances consisting of iodomethane (IUPAC name) (542) and methyl bromide (537)+TX,

a chemosterilant selected from the group of substances consisting of apholate [CCN]+TX, bisazir (alternative name) [CCN]+TX, busulfan (alternative name) [CCN]+TX, diflubenzuron (250)+TX, dimatif (alternative name) [CCN]+TX, hemel [CCN]+TX, hempa [CCN]+TX, metepa [CCN]+TX, methiotepa [CCN]+TX, methyl apholate [CCN]+TX, morzid [CCN]+TX, penfluron (alternative name) [CCN]+TX, tepa [CCN]+TX, thiohempa (alternative name) [CCN]+TX, thiotepa (alternative name) [CCN]+TX, tretamine (alternative name) [CCN] and uredepa (alternative name) [CCN]+TX,

an insect pheromone selected from the group of substances consisting of (E)-dec-5-en-1-yl acetate with (E)-dec-5-en-1-ol (IUPAC name) (222)+TX, (E)-tridec-4-en-1-yl acetate (IUPAC name) (829)+TX, (E)-6-methylhept-2-en-4-ol (IUPAC name) (541)+TX, (E,Z)-tetradeca-4,10-dien-1-yl acetate (IUPAC name) (779)+TX, (Z)-dodec-7-en-1-yl acetate (IUPAC name) (285)+TX, (Z)-hexadec-11-enal (IUPAC name) (436)+TX, (Z)-hexadec-11-en-1-yl acetate (IUPAC name) (437)+TX, (Z)-hexadec-13-en-11-yn-1-yl acetate (IUPAC name) (438)+TX, (Z)-icos-13-en-10-one (IUPAC name) (448)+TX, (Z)-tetradec-7-en-1-al (IUPAC name) (782)+TX, (Z)-tetradec-9-en-1-ol (IUPAC name) (783)+TX, (Z)-tetradec-9-en-1-yl acetate (IUPAC name) (784)+TX, (7E,9Z)-dodeca-7,9-dien-1-yl acetate (IUPAC name) (283)+TX, (9Z,11E)-tetradeca-9,11-dien-1-yl acetate (IUPAC name) (780)+TX, (9Z,12E)-tetradeca-9,12-dien-1-yl acetate (IUPAC name) (781)+TX, 14-methyloctadec-1-ene (IUPAC name) (545)+TX, 4-methylnonan-5-ol with 4-methylnonan-5-one (IUPAC name) (544)+TX, alpha-multistriatin (alternative name) [CCN]+TX, brevicomin (alternative name) [CCN]+TX, codlelure (alternative name) [CCN]+TX, codlemone (alternative name) (167)+TX, cuelure (alternative name) (179)+TX, disparlure (277)+TX, dodec-8-en-1-yl acetate (IUPAC name) (286)+TX, dodec-9-en-1-yl acetate (IUPAC name) (287)+TX, dodeca-8+TX, 10-dien-1-yl acetate (IUPAC name) (284)+TX, dominicalure (alternative name) [CCN]+TX, ethyl 4-methyloctanoate (IUPAC name) (317)+TX, eugenol (alternative name) [CCN]+TX, frontalin (alternative name) [CCN]+TX, gossyplure (alternative name) (420)+TX, grandlure (421)+TX, grandlure I (alternative name) (421)+TX, grandlure II (alternative name) (421)+TX, grandlure III (alternative name) (421)+TX, grandlure IV (alternative name) (421)+TX, hexalure [CCN]+TX, ipsdienol (alternative name) [CCN]+TX, ipsenol (alternative name) [CCN]+TX, japonilure (alternative name) (481)+TX, lineatin (alternative name) [CCN]+TX, litlure (alternative name) [CCN]+TX, looplure (alternative name) [CCN]+TX, medlure [CCN]+TX, megatomoic acid (alternative name) [CCN]+TX, methyl eugenol (alternative name) (540)+TX, muscalure (563)+TX, octadeca-2,13-dien-1-yl acetate (IUPAC name) (588)+TX, octadeca-3,13-dien-1-yl acetate (IUPAC name) (589)+TX, orfralure (alternative name) [CCN]+TX, oryctalure (alternative name) (317)+TX, ostramone (alternative name) [CCN]+TX, siglure [CCN]+TX, sordidin (alternative name) (736)+TX, sulcatol (alternative name) [CCN]+TX, tetradec-11-en-1-yl acetate (IUPAC name) (785)+TX, trimedlure (839)+TX, trimedlure A (alternative name) (839)+TX, trimedlure B₁ (alternative name) (839)+TX, trimedlure B₂ (alternative name) (839)+TX, trimedlure C (alternative name) (839) and trunc-call (alternative name) [CCN]+TX,

an insect repellent selected from the group of substances consisting of 2-(octylthio)ethanol (IUPAC name) (591)+TX, butopyronoxyl (933)+TX, butoxy(polypropylene glycol) (936)+TX, dibutyl adipate (IUPAC name) (1046)+TX, dibutyl phthalate (1047)+TX, dibutyl succinate (IUPAC name) (1048)+TX, diethyltoluamide [CCN]+TX, dimethyl carbate [CCN]+TX, dimethyl phthalate [CCN]+TX, ethyl hexanediol (1137)+TX, hexamide [CCN]+TX, methoquin-butyl (1276)+TX, methylneodecanamide [CCN]+TX, oxamate [CCN] and picaridin [CCN]+TX,

an insecticide selected from the group of substances consisting of 1-dichloro-1-nitroethane (IUPAC/Chemical Abstracts name) (1058)+TX, 1,1-dichloro-2,2-bis(4-ethylphenyl)ethane (IUPAC name) (1056), +TX, 1,2-dichloropropane (IUPAC/Chemical Abstracts name) (1062)+TX, 1,2-dichloropropane with 1,3-dichloropropene (IUPAC name) (1063)+TX, 1-bromo-2-chloroethane (IUPAC/Chemical Abstracts name) (916)+TX, 2,2,2-trichloro-1-(3,4-dichlorophenyl)ethyl acetate (IUPAC name) (1451)+TX, 2,2-dichlorovinyl 2-ethylsulfinylethyl methyl phosphate (IUPAC name) (1066)+TX, 2-(1,3-dithiolan-2-yl)phenyl dimethylcarbamate (IUPAC/Chemical Abstracts name) (1109)+TX, 2-(2-butoxyethoxy)ethyl thiocyanate (IUPAC/Chemical Abstracts name) (935)+TX, 2-(4,5-dimethyl-1,3-dioxolan-2-yl)phenyl methylcarbamate (IUPAC/Chemical Abstracts name) (1084)+TX, 2-(4-chloro-3,5-xylyloxy)ethanol (IUPAC name) (986)+TX, 2-chlorovinyl diethyl phosphate (IUPAC name) (984)+TX, 2-imidazolidone (IUPAC name) (1225)+TX, 2-isovalerylindan-1,3-dione (IUPAC name) (1246)+TX, 2-methyl(prop-2-ynyl)aminophenyl methylcarbamate (IUPAC name) (1284)+TX, 2-thiocyanatoethyl laurate (IUPAC name) (1433)+TX, 3-bromo-1-chloroprop-1-ene (IUPAC name) (917)+TX, 3-methyl-1-phenylpyrazol-5-yl dimethylcarbamate (IUPAC name) (1283)+TX, 4-methyl(prop-2-ynyl)amino-3,5-xylyl methylcarbamate (IUPAC name) (1285)+TX, 5,5-dimethyl-3-oxocyclohex-1-enyl dimethylcarbamate (IUPAC name) (1085)+TX, abamectin (1)+TX, acephate (2)+TX, acetamiprid (4)+TX, acethion (alternative name) [CCN]+TX, acetoprole [CCN]+TX, acrinathrin (9)+TX, acrylonitrile (IUPAC name) (861)+TX, alanycarb (15)+TX, aldicarb (16)+TX, aldoxycarb (863)+TX, aldrin (864)+TX, allethrin (17)+TX, allosamidin (alternative name) [CCN]+TX, allyxycarb (866)+TX, alpha-cypermethrin (202)+TX, alpha-ecdysone (alternative name) [CCN]+TX, aluminium phosphide (640)+TX, amidithion (870)+TX, amidothioate (872)+TX, aminocarb (873)+TX, amiton (875)+TX, amiton hydrogen oxalate (875)+TX, amitraz (24)+TX, anabasine (877)+TX, athidathion (883)+TX, AVI 382 (compound code)+TX, AZ 60541 (compound code)+TX, azadirachtin (alternative name) (41)+TX, azamethiphos (42)+TX, azinphos-ethyl (44)+TX, azinphos-methyl (45)+TX, azothoate (889)+TX, Bacillus thuringiensis delta endotoxins (alternative name) (52)+TX, barium hexafluorosilicate (alternative name) [CCN]+TX, barium polysulfide (IUPAC/Chemical Abstracts name) (892)+TX, barthrin [CCN]+TX, Bayer 22/190 (development code) (893)+TX, Bayer 22408 (development code) (894)+TX, bendiocarb (58)+TX, benfuracarb (60)+TX, bensultap (66)+TX, beta-cyfluthrin (194)+TX, beta-cypermethrin (203)+TX, bifenthrin (76)+TX, bioallethrin (78)+TX, bioallethrin S-cyclopentenyl isomer (alternative name) (79)+TX, bioethanomethrin [CCN]+TX, biopermethrin (908)+TX, bioresmethrin (80)+TX, bis(2-chloroethyl) ether (IUPAC name) (909)+TX, bistrifluron (83)+TX, borax (86)+TX, brofenvalerate (alternative name)+TX, bromfenvinfos (914)+TX, bromocyclen (918)+TX, bromo-DDT (alternative name) [CCN]+TX, bromophos (920)+TX, bromophos-ethyl (921)+TX, bufencarb (924)+TX, buprofezin (99)+TX, butacarb (926)+TX, butathiofos (927)+TX, butocarboxim (103)+TX, butonate (932)+TX, butoxycarboxim (104)+TX, butylpyridaben (alternative name)+TX, cadusafos (109)+TX, calcium arsenate [CCN]+TX, calcium cyanide (444)+TX, calcium polysulfide (IUPAC name) (111)+TX, camphechlor (941)+TX, carbanolate (943)+TX, carbaryl (115)+TX, carbofuran (118)+TX, carbon disulfide (IUPAC/Chemical Abstracts name) (945)+TX, carbon tetrachloride (IUPAC name) (946)+TX, carbophenothion (947)+TX, carbosulfan (119)+TX, cartap (123)+TX, cartap hydrochloride (123)+TX, cevadine (alternative name) (725)+TX, chlorbicyclen (960)+TX, chlordane (128)+TX, chlordecone (963)+TX, chlordimeform (964)+TX, chlordimeform hydrochloride (964)+TX, chlorethoxyfos (129)+TX, chlorfenapyr (130)+TX, chlorfenvinphos (131)+TX, chlorfluazuron (132)+TX, chlormephos (136)+TX, chloroform [CCN]+TX, chloropicrin (141)+TX, chlorphoxim (989)+TX, chlorprazophos (990)+TX, chlorpyrifos (145)+TX, chlorpyrifos-methyl (146)+TX, chlorthiophos (994)+TX, chromafenozide (150)+TX, cinerin I (696)+TX, cinerin II (696)+TX, cinerins (696)+TX, cis-resmethrin (alternative name)+TX, cismethrin (80)+TX, clocythrin (alternative name)+TX, cloethocarb (999)+TX, closantel (alternative name) [CCN]+TX, clothianidin (165)+TX, copper acetoarsenite [CCN]+TX, copper arsenate [CCN]+TX, copper oleate [CCN]+TX, coumaphos (174)+TX, coumithoate (1006)+TX, crotamiton (alternative name) [CCN]+TX, crotoxyphos (1010)+TX, crufomate (1011)+TX, cryolite (alternative name) (177)+TX, CS 708 (development code) (1012)+TX, cyanofenphos (1019)+TX, cyanophos (184)+TX, cyanthoate (1020)+TX, cyclethrin [CCN]+TX, cycloprothrin (188)+TX, cyfluthrin (193)+TX, cyhalothrin (196)+TX, cypermethrin (201)+TX, cyphenothrin (206)+TX, cyromazine (209)+TX, cythioate (alternative name) [CCN]+TX, d-limonene (alternative name) [CCN]+TX, d-tetramethrin (alternative name) (788)+TX, DAEP (1031)+TX, dazomet (216)+TX, DDT (219)+TX, decarbofuran (1034)+TX, deltamethrin (223)+TX, demephion (1037)+TX, demephion-O (1037)+TX, demephion-S (1037)+TX, demeton (1038)+TX, demeton-methyl (224)+TX, demeton-O (1038)+TX, demeton-O-methyl (224)+TX, demeton-S (1038)+TX, demeton-S-methyl (224)+TX, demeton-S-methylsulphon (1039)+TX, diafenthiuron (226)+TX, dialifos (1042)+TX, diamidafos (1044)+TX, diazinon (227)+TX, dicapthon (1050)+TX, dichlofenthion (1051)+TX, dichlorvos (236)+TX, dicliphos (alternative name)+TX, dicresyl (alternative name) [CCN]+TX, dicrotophos (243)+TX, dicyclanil (244)+TX, dieldrin (1070)+TX, diethyl 5-methylpyrazol-3-yl phosphate (IUPAC name) (1076)+TX, diflubenzuron (250)+TX, dilor (alternative name) [CCN]+TX, dimefluthrin [CCN]+TX, dimefox (1081)+TX, dimetan (1085)+TX, dimethoate (262)+TX, dimethrin (1083)+TX, dimethylvinphos (265)+TX, dimetilan (1086)+TX, dinex (1089)+TX, dinex-diclexine (1089)+TX, dinoprop (1093)+TX, dinosam (1094)+TX, dinoseb (1095)+TX, dinotefuran (271)+TX, diofenolan (1099)+TX, dioxabenzofos (1100)+TX, dioxacarb (1101)+TX, dioxathion (1102)+TX, disulfoton (278)+TX, dithicrofos (1108)+TX, DNOC (282)+TX, doramectin (alternative name) [CCN]+TX, DSP (1115)+TX, ecdysterone (alternative name) [CCN]+TX, El 1642 (development code) (1118)+TX, emamectin (291)+TX, emamectin benzoate (291)+TX, EMPC (1120)+TX, empenthrin (292)+TX, endosulfan (294)+TX, endothion (1121)+TX, endrin (1122)+TX, EPBP (1123)+TX, EPN (297)+TX, epofenonane (1124)+TX, eprinomectin (alternative name) [CCN]+TX, esfenvalerate (302)+TX, etaphos (alternative name) [CCN]+TX, ethiofencarb (308)+TX, ethion (309)+TX, ethiprole (310)+TX, ethoate-methyl (1134)+TX, ethoprophos (312)+TX, ethyl formate (IUPAC name) [CCN]+TX, ethyl-DDD (alternative name) (1056)+TX, ethylene dibromide (316)+TX, ethylene dichloride (chemical name) (1136)+TX, ethylene oxide [CCN]+TX, etofenprox (319)+TX, etrimfos (1142)+TX, EXD (1143)+TX, famphur (323)+TX, fenamiphos (326)+TX, fenazaflor (1147)+TX, fenchlorphos (1148)+TX, fenethacarb (1149)+TX, fenfluthrin (1150)+TX, fenitrothion (335)+TX, fenobucarb (336)+TX, fenoxacrim (1153)+TX, fenoxycarb (340)+TX, fenpirithrin (1155)+TX, fenpropathrin (342)+TX, fenpyrad (alternative name)+TX, fensulfothion (1158)+TX, fenthion (346)+TX, fenthion-ethyl [CCN]+TX, fenvalerate (349)+TX, fipronil (354)+TX, flonicamid (358)+TX, flubendiamide (CAS. Reg. No.: 272451-65-7)+TX, flucofuron (1168)+TX, flucycloxuron (366)+TX, flucythrinate (367)+TX, fluenetil (1169)+TX, flufenerim [CCN]+TX, flufenoxuron (370)+TX, flufenprox (1171)+TX, flumethrin (372)+TX, fluvalinate (1184)+TX, FMC 1137 (development code) (1185)+TX, fonofos (1191)+TX, formetanate (405)+TX, formetanate hydrochloride (405)+TX, formothion (1192)+TX, formparanate (1193)+TX, fosmethilan (1194)+TX, fospirate (1195)+TX, fosthiazate (408)+TX, fosthietan (1196)+TX, furathiocarb (412)+TX, furethrin (1200)+TX, gamma-cyhalothrin (197)+TX, gamma-HCH (430)+TX, guazatine (422)+TX, guazatine acetates (422)+TX, GY-81 (development code) (423)+TX, halfenprox (424)+TX, halofenozide (425)+TX, HCH (430)+TX, HEOD (1070)+TX, heptachlor (1211)+TX, heptenophos (432)+TX, heterophos [CCN]+TX, hexaflumuron (439)+TX, HHDN (864)+TX, hydramethylnon (443)+TX, hydrogen cyanide (444)+TX, hydroprene (445)+TX, hyquincarb (1223)+TX, imidacloprid (458)+TX, imiprothrin (460)+TX, indoxacarb (465)+TX, iodomethane (IUPAC name) (542)+TX, IPSP (1229)+TX, isazofos (1231)+TX, isobenzan (1232)+TX, isocarbophos (alternative name) (473)+TX, isodrin (1235)+TX, isofenphos (1236)+TX, isolane (1237)+TX, isoprocarb (472)+TX, isopropyl O-(methoxy-aminothiophosphoryl)salicylate (IUPAC name) (473)+TX, isoprothiolane (474)+TX, isothioate (1244)+TX, isoxathion (480)+TX, ivermectin (alternative name) [CCN]+TX, jasmolin I (696)+TX, jasmolin II (696)+TX, jodfenphos (1248)+TX, juvenile hormone I (alternative name) [CCN]+TX, juvenile hormone II (alternative name) [CCN]+TX, juvenile hormone III (alternative name) [CCN]+TX, kelevan (1249)+TX, kinoprene (484)+TX, lambda-cyhalothrin (198)+TX, lead arsenate [CCN]+TX, lepimectin (CCN)+TX, leptophos (1250)+TX, lindane (430)+TX, lirimfos (1251)+TX, lufenuron (490)+TX, lythidathion (1253)+TX, m-cumenyl methylcarbamate (IUPAC name) (1014)+TX, magnesium phosphide (IUPAC name) (640)+TX, malathion (492)+TX, malonoben (1254)+TX, mazidox (1255)+TX, mecarbam (502)+TX, mecarphon (1258)+TX, menazon (1260)+TX, mephosfolan (1261)+TX, mercurous chloride (513)+TX, mesulfenfos (1263)+TX, metaflumizone (CCN)+TX, metam (519)+TX, metam-potassium (alternative name) (519)+TX, metam-sodium (519)+TX, methacrifos (1266)+TX, methamidophos (527)+TX, methanesulfonyl fluoride (IUPAC/Chemical Abstracts name) (1268)+TX, methidathion (529)+TX, methiocarb (530)+TX, methocrotophos (1273)+TX, methomyl (531)+TX, methoprene (532)+TX, methoquin-butyl (1276)+TX, methothrin (alternative name) (533)+TX, methoxychlor (534)+TX, methoxyfenozide (535)+TX, methyl bromide (537)+TX, methyl isothiocyanate (543)+TX, methylchloroform (alternative name) [CCN]+TX, methylene chloride [CCN]+TX, metofluthrin [CCN]+TX, metolcarb (550)+TX, metoxadiazone (1288)+TX, mevinphos (556)+TX, mexacarbate (1290)+TX, milbemectin (557)+TX, milbemycin oxime (alternative name) [CCN]+TX, mipafox (1293)+TX, mirex (1294)+TX, monocrotophos (561)+TX, morphothion (1300)+TX, moxidectin (alternative name) [CCN]+TX, naftalofos (alternative name) [CCN]+TX, naled (567)+TX, naphthalene (IUPAC/Chemical Abstracts name) (1303)+TX, NC-170 (development code) (1306)+TX, NC-184 (compound code)+TX, nicotine (578)+TX, nicotine sulfate (578)+TX, nifluridide (1309)+TX, nitenpyram (579)+TX, nithiazine (1311)+TX, nitrilacarb (1313)+TX, nitrilacarb 1:1 zinc chloride complex (1313)+TX, NNI-0101 (compound code)+TX, NNI-0250 (compound code)+TX, nornicotine (traditional name) (1319)+TX, novaluron (585)+TX, noviflumuron (586)+TX, O-5-dichloro-4-iodophenyl O-ethyl ethylphosphonothioate (IUPAC name) (1057)+TX, O,O-diethyl O-4-methyl-2-oxo-2H-chromen-7-yl phosphorothioate (IUPAC name) (1074)+TX, O,O-diethyl O-6-methyl-2-propylpyrimidin-4-yl phosphorothioate (IUPAC name) (1075)+TX, O,O,O′,O′-tetrapropyl dithiopyrophosphate (IUPAC name) (1424)+TX, oleic acid (IUPAC name) (593)+TX, omethoate (594)+TX, oxamyl (602)+TX, oxydemeton-methyl (609)+TX, oxydeprofos (1324)+TX, oxydisulfoton (1325)+TX, pp′-DDT (219)+TX, para-dichlorobenzene [CCN]+TX, parathion (615)+TX, parathion-methyl (616)+TX, penfluron (alternative name) [CCN]+TX, pentachlorophenol (623)+TX, pentachlorophenyl laurate (IUPAC name) (623)+TX, permethrin (626)+TX, petroleum oils (alternative name) (628)+TX, PH 60-38 (development code) (1328)+TX, phenkapton (1330)+TX, phenothrin (630)+TX, phenthoate (631)+TX, phorate (636)+TX, phosalone (637)+TX, phosfolan (1338)+TX, phosmet (638)+TX, phosnichlor (1339)+TX, phosphamidon (639)+TX, phosphine (IUPAC name) (640)+TX, phoxim (642)+TX, phoxim-methyl (1340)+TX, pirimetaphos (1344)+TX, pirimicarb (651)+TX, pirimiphos-ethyl (1345)+TX, pirimiphos-methyl (652)+TX, polychlorodicyclopentadiene isomers (IUPAC name) (1346)+TX, polychloroterpenes (traditional name) (1347)+TX, potassium arsenite [CCN]+TX, potassium thiocyanate [CCN]+TX, prallethrin (655)+TX, precocene I (alternative name) [CCN]+TX, precocene II (alternative name) [CCN]+TX, precocene III (alternative name) [CCN]+TX, primidophos (1349)+TX, profenofos (662)+TX, profluthrin [CCN]+TX, promacyl (1354)+TX, promecarb (1355)+TX, propaphos (1356)+TX, propetamphos (673)+TX, propoxur (678)+TX, prothidathion (1360)+TX, prothiofos (686)+TX, prothoate (1362)+TX, protrifenbute [CCN]+TX, pymetrozine (688)+TX, pyraclofos (689)+TX, pyrazophos (693)+TX, pyresmethrin (1367)+TX, pyrethrin I (696)+TX, pyrethrin II (696)+TX, pyrethrins (696)+TX, pyridaben (699)+TX, pyridalyl (700)+TX, pyridaphenthion (701)+TX, pyrimidifen (706)+TX, pyrimitate (1370)+TX, pyriproxyfen (708)+TX, quassia (alternative name) [CCN]+TX, quinalphos (711)+TX, quinalphos-methyl (1376)+TX, quinothion (1380)+TX, quintiofos (1381)+TX, R-1492 (development code) (1382)+TX, rafoxanide (alternative name) [CCN]+TX, resmethrin (719)+TX, rotenone (722)+TX, RU 15525 (development code) (723)+TX, RU 25475 (development code) (1386)+TX, ryania (alternative name) (1387)+TX, ryanodine (traditional name) (1387)+TX, sabadilla (alternative name) (725)+TX, schradan (1389)+TX, sebufos (alternative name)+TX, selamectin (alternative name) [CCN]+TX, SI-0009 (compound code)+TX, SI-0205 (compound code)+TX, SI-0404 (compound code)+TX, SI-0405 (compound code)+TX, silafluofen (728)+TX, SN 72129 (development code) (1397)+TX, sodium arsenite [CCN]+TX, sodium cyanide (444)+TX, sodium fluoride (IUPAC/Chemical Abstracts name) (1399)+TX, sodium hexafluorosilicate (1400)+TX, sodium pentachlorophenoxide (623)+TX, sodium selenate (IUPAC name) (1401)+TX, sodium thiocyanate [CCN]+TX, sophamide (1402)+TX, spinosad (737)+TX, spiromesifen (739)+TX, spirotetrmat (CCN)+TX, sulcofuron (746)+TX, sulcofuron-sodium (746)+TX, sulfluramid (750)+TX, sulfotep (753)+TX, sulfuryl fluoride (756)+TX, sulprofos (1408)+TX, tar oils (alternative name) (758)+TX, tau-fluvalinate (398)+TX, tazimcarb (1412)+TX, TDE (1414)+TX, tebufenozide (762)+TX, tebufenpyrad (763)+TX, tebupirimfos (764)+TX, teflubenzuron (768)+TX, tefluthrin (769)+TX, temephos (770)+TX, TEPP (1417)+TX, terallethrin (1418)+TX, terbam (alternative name)+TX, terbufos (773)+TX, tetrachloroethane [CCN]+TX, tetrachlorvinphos (777)+TX, tetramethrin (787)+TX, theta-cypermethrin (204)+TX, thiacloprid (791)+TX, thiafenox (alternative name)+TX, thiamethoxam (792)+TX, thicrofos (1428)+TX, thiocarboxime (1431)+TX, thiocyclam (798)+TX, thiocyclam hydrogen oxalate (798)+TX, thiodicarb (799)+TX, thiofanox (800)+TX, thiometon (801)+TX, thionazin (1434)+TX, thiosultap (803)+TX, thiosultap-sodium (803)+TX, thuringiensin (alternative name) [CCN]+TX, tolfenpyrad (809)+TX, tralomethrin (812)+TX, transfluthrin (813)+TX, transpermethrin (1440)+TX, triamiphos (1441)+TX, triazamate (818)+TX, triazophos (820)+TX, triazuron (alternative name)+TX, trichlorfon (824)+TX, trichlormetaphos-3 (alternative name) [CCN]+TX, trichloronat (1452)+TX, trifenofos (1455)+TX, triflumuron (835)+TX, trimethacarb (840)+TX, triprene (1459)+TX, vamidothion (847)+TX, vaniliprole [CCN]+TX, veratridine (alternative name) (725)+TX, veratrine (alternative name) (725)+TX, XMC (853)+TX, xylylcarb (854)+TX, YI-5302 (compound code)+TX, zeta-cypermethrin (205)+TX, zetamethrin (alternative name)+TX, zinc phosphide (640)+TX, zolaprofos (1469) and ZXI 8901 (development code) (858)+TX, cyantraniliprole [736994-63-19+TX, chlorantraniliprole [500008-45-7]+TX, cyenopyrafen [560121-52-0]+TX, cyflumetofen [400882-07-7]+TX, pyrifluquinazon [337458-27-2]+TX, spinetoram [187166-40-1+187166-15-0]+TX, spirotetramat [203313-25-1]+TX, sulfoxaflor [946578-00-3]+TX, flufiprole [704886-18-0]+TX, meperfluthrin [915288-13-0]+TX, tetramethylfluthrin [84937-88-2]+TX, triflumezopyrim (disclosed in WO 2012/092115)+TX,

a molluscicide selected from the group of substances consisting of bis(tributyltin) oxide (IUPAC name) (913)+TX, bromoacetamide [CCN]+TX, calcium arsenate [CCN]+TX, cloethocarb (999)+TX, copper acetoarsenite [CCN]+TX, copper sulfate (172)+TX, fentin (347)+TX, ferric phosphate (IUPAC name) (352)+TX, metaldehyde (518)+TX, methiocarb (530)+TX, niclosamide (576)+TX, niclosamide-olamine (576)+TX, pentachlorophenol (623)+TX, sodium pentachlorophenoxide (623)+TX, tazimcarb (1412)+TX, thiodicarb (799)+TX, tributyltin oxide (913)+TX, trifenmorph (1454)+TX, trimethacarb (840)+TX, triphenyltin acetate (IUPAC name) (347) and triphenyltin hydroxide (IUPAC name) (347)+TX, pyriprole [394730-71-3]+TX, a nematicide selected from the group of substances consisting of AKD-3088 (compound code)+TX, 1,2-dibromo-3-chloropropane (IUPAC/Chemical Abstracts name) (1045)+TX, 1,2-dichloropropane (IUPAC/Chemical Abstracts name) (1062)+TX, 1,2-dichloropropane with 1,3-dichloropropene (IUPAC name) (1063)+TX, 1,3-dichloropropene (233)+TX, 3,4-dichlorotetrahydrothiophene 1,1-dioxide (IUPAC/Chemical Abstracts name) (1065)+TX, 3-(4-chlorophenyl)-5-methylrhodanine (IUPAC name) (980)+TX, 5-methyl-6-thioxo-1,3,5-thiadiazinan-3-ylacetic acid (IUPAC name) (1286)+TX, 6-isopentenylaminopurine (alternative name) (210)+TX, abamectin (1)+TX, acetoprole [CCN]+TX, alanycarb (15)+TX, aldicarb (16)+TX, aldoxycarb (863)+TX, AZ 60541 (compound code)+TX, benclothiaz [CCN]+TX, benomyl (62)+TX, butylpyridaben (alternative name)+TX, cadusafos (109)+TX, carbofuran (118)+TX, carbon disulfide (945)+TX, carbosulfan (119)+TX, chloropicrin (141)+TX, chlorpyrifos (145)+TX, cloethocarb (999)+TX, cytokinins (alternative name) (210)+TX, dazomet (216)+TX, DBCP (1045)+TX, DCIP (218)+TX, diamidafos (1044)+TX, dichlofenthion (1051)+TX, dicliphos (alternative name)+TX, dimethoate (262)+TX, doramectin (alternative name) [CCN]+TX, emamectin (291)+TX, emamectin benzoate (291)+TX, eprinomectin (alternative name) [CCN]+TX, ethoprophos (312)+TX, ethylene dibromide (316)+TX, fenamiphos (326)+TX, fenpyrad (alternative name)+TX, fensulfothion (1158)+TX, fosthiazate (408)+TX, fosthietan (1196)+TX, furfural (alternative name) [CCN]+TX, GY-81 (development code) (423)+TX, heterophos [CCN]+TX, iodomethane (IUPAC name) (542)+TX, isamidofos (1230)+TX, isazofos (1231)+TX, ivermectin (alternative name) [CCN]+TX, kinetin (alternative name) (210)+TX, mecarphon (1258)+TX, metam (519)+TX, metam-potassium (alternative name) (519)+TX, metam-sodium (519)+TX, methyl bromide (537)+TX, methyl isothiocyanate (543)+TX, milbemycin oxime (alternative name) [CCN]+TX, moxidectin (alternative name) [CCN]+TX, Myrothecium verrucaria composition (alternative name) (565)+TX, NC-184 (compound code)+TX, oxamyl (602)+TX, phorate (636)+TX, phosphamidon (639)+TX, phosphocarb [CCN]+TX, sebufos (alternative name)+TX, selamectin (alternative name) [CCN]+TX, spinosad (737)+TX, terbam (alternative name)+TX, terbufos (773)+TX, tetrachlorothiophene (IUPAC/Chemical Abstracts name) (1422)+TX, thiafenox (alternative name)+TX, thionazin (1434)+TX, triazophos (820)+TX, triazuron (alternative name)+TX, xylenols [CCN]+TX, YI-5302 (compound code) and zeatin (alternative name) (210)+TX, fluensulfone [318290-98-1]+TX,

a nitrification inhibitor selected from the group of substances consisting of potassium ethylxanthate [CCN] and nitrapyrin (580)+TX,

a plant activator selected from the group of substances consisting of acibenzolar (6)+TX, acibenzolar-S-methyl (6)+TX, probenazole (658) and Reynoutria sachalinensis extract (alternative name) (720)+TX,

a rodenticide selected from the group of substances consisting of 2-isovalerylindan-1,3-dione (IUPAC name) (1246)+TX, 4-(quinoxalin-2-ylamino)benzenesulfonamide (IUPAC name) (748)+TX, alpha-chlorohydrin [CCN]+TX, aluminium phosphide (640)+TX, antu (880)+TX, arsenous oxide (882)+TX, barium carbonate (891)+TX, bisthiosemi (912)+TX, brodifacoum (89)+TX, bromadiolone (91)+TX, bromethalin (92)+TX, calcium cyanide (444)+TX, chloralose (127)+TX, chlorophacinone (140)+TX, cholecalciferol (alternative name) (850)+TX, coumachlor (1004)+TX, coumafuryl (1005)+TX, coumatetralyl (175)+TX, crimidine (1009)+TX, difenacoum (246)+TX, difethialone (249)+TX, diphacinone (273)+TX, ergocalciferol (301)+TX, flocoumafen (357)+TX, fluoroacetamide (379)+TX, flupropadine (1183)+TX, flupropadine hydrochloride (1183)+TX, gamma-HCH (430)+TX, HCH (430)+TX, hydrogen cyanide (444)+TX, iodomethane (IUPAC name) (542)+TX, lindane (430)+TX, magnesium phosphide (IUPAC name) (640)+TX, methyl bromide (537)+TX, norbormide (1318)+TX, phosacetim (1336)+TX, phosphine (IUPAC name) (640)+TX, phosphorus [CCN]+TX, pindone (1341)+TX, potassium arsenite [CCN]+TX, pyrinuron (1371)+TX, scilliroside (1390)+TX, sodium arsenite [CCN]+TX, sodium cyanide (444)+TX, sodium fluoroacetate (735)+TX, strychnine (745)+TX, thallium sulfate [CCN]+TX, warfarin (851) and zinc phosphide (640)+TX,

a synergist selected from the group of substances consisting of 2-(2-butoxyethoxy)ethyl piperonylate (IUPAC name) (934)+TX, 5-(1,3-benzodioxol-5-yl)-3-hexylcyclohex-2-enone (IUPAC name) (903)+TX, farnesol with nerolidol (alternative name) (324)+TX, MB-599 (development code) (498)+TX, MGK 264 (development code) (296)+TX, piperonyl butoxide (649)+TX, piprotal (1343)+TX, propyl isomer (1358)+TX, S421 (development code) (724)+TX, sesamex (1393)+TX, sesasmolin (1394) and sulfoxide (1406)+TX,

an animal repellent selected from the group of substances consisting of anthraquinone (32)+TX, chloralose (127)+TX, copper naphthenate [CCN]+TX, copper oxychloride (171)+TX, diazinon (227)+TX, dicyclopentadiene (chemical name) (1069)+TX, guazatine (422)+TX, guazatine acetates (422)+TX, methiocarb (530)+TX, pyridin-4-amine (IUPAC name) (23)+TX, thiram (804)+TX, trimethacarb (840)+TX, zinc naphthenate [CCN] and ziram (856)+TX,

a virucide selected from the group of substances consisting of imanin (alternative name) [CCN] and ribavirin (alternative name) [CCN]+TX,

a wound protectant selected from the group of substances consisting of mercuric oxide (512)+TX, octhilinone (590) and thiophanate-methyl (802)+TX,

and biologically active compounds selected from the group consisting of ametoctradin [865318-97-4]+TX, amisulbrom [348635-87-0]+TX, azaconazole [60207-31-0]+TX, benzovindiflupyr [1072957-71-1]+TX, bitertanol [70585-36-3]+TX, bixafen [581809-46-3]+TX, bromuconazole [116255-48-2]+TX, coumoxystrobin [850881-70-8]+TX, cyproconazole [94361-06-5]+TX, difenoconazole [119446-68-3]+TX, diniconazole [83657-24-3]+TX, enoxastrobin [238410-11-2]+TX, epoxiconazole [106325-08-0]+TX, fenbuconazole [114369-43-6]+TX, fenpyrazamine [473798-59-3]+TX, fluquinconazole [136426-54-5]+TX, flusilazole [85509-19-9]+TX, flutriafol [76674-21-0]+TX, fluxapyroxad [907204-31-3]+TX, fluopyram [658066-35-4]+TX, fenaminstrobin [366815-39-6]+TX, isofetamid [875915-78-9]+TX, hexaconazole [79983-71-4]+TX, imazalil [35554-44-0]+TX, imiben-conazole [86598-92-7]+TX, ipconazole [125225-28-7]+TX, ipfentrifluconazole [1417782-08-1]+TX, isotianil [224049-04-1]+TX, mandestrobin [173662-97-0] (can be prepared according to the procedures described in WO 2010/093059)+TX, mefentrifluconazole [1417782-03-6]+TX, metconazole [125116-23-6]+TX, myclobutanil [88671-89-0]+TX, paclobutrazol [76738-62-0]+TX, pefurazoate [101903-30-4]+TX, penflufen [494793-67-8]+TX, penconazole [66246-88-6]+TX, prothioconazole [178928-70-6]+TX, pyrifenox [88283-41-4]+TX, prochloraz [67747-09-5]+TX, propiconazole [60207-90-1]+TX, simeconazole [149508-90-7]+TX, tebuconazole [107534-96-3]+TX, tetraconazole [112281-77-3]+TX, triadimefon [43121-43-3]+TX, triadimenol [55219-65-3]+TX, triflumizole [99387-89-0]+TX, triticonazole [131983-72-7]+TX, ancymidol [12771-68-5]+TX, fenarimol [60168-88-9]+TX, nuarimol [63284-71-9]+TX, bupirimate [41483-43-6]+TX, dimethirimol [5221-53-4]+TX, ethirimol [23947-60-6]+TX, dodemorph [1593-77-7]+TX, fenpropidin [67306-00-7]+TX, fenpropimorph [67564-91-4]+TX, spiroxamine [118134-30-8]+TX, tridemorph [81412-43-3]+TX, cyprodinil [121552-61-2]+TX, mepanipyrim [110235-47-7]+TX, pyrimethanil [53112-28-0]+TX, fenpiclonil [74738-17-3]+TX, fludioxonil [131341-86-1]+TX, fluindapyr [1383809-87-7]+TX, benalaxyl [71626-11-4]+TX, furalaxyl [57646-30-7]+TX, metalaxyl [57837-19-1]+TX, R-metalaxyl [70630-17-0]+TX, ofurace [58810-48-3]+TX, oxadixyl [77732-09-3]+TX, benomyl [17804-35-2]+TX, carbendazim [10605-21-7]+TX, debacarb [62732-91-6]+TX, fuberidazole [3878-19-1]+TX, thiabendazole [148-79-8]+TX, chlozolinate [84332-86-5]+TX, dichlozoline [24201-58-9]+TX, iprodione [36734-19-7]+TX, myclozoline [54864-61-8]+TX, procymidone [32809-16-8]+TX, vinclozoline [50471-44-8]+TX, boscalid [188425-85-6]+TX, carboxin [5234-68-4]+TX, fenfuram [24691-80-3]+TX, flutolanil [66332-96-5]+TX, flutianil [958647-10-4]+TX, mepronil [55814-41-0]+TX, oxycarboxin [5259-88-1]+TX, penthiopyrad [183675-82-3]+TX, thifluzamide [130000-40-7]+TX, guazatine [108173-90-6]+TX, dodine [2439-10-3] [112-65-2] (free base)+TX, iminoctadine [13516-27-3]+TX, azoxystrobin [131860-33-8]+TX, dimoxystrobin [149961-52-4]+TX, enestroburin {Proc. BCPC, Int. Congr., Glasgow, 2003, 1, 93}+TX, fluoxastrobin [361377-29-9]+TX, kresoxim-methyl [143390-89-0]+TX, metominostrobin [133408-50-1]+TX, trifloxystrobin [141517-21-7]+TX, orysastrobin [248593-16-0]+TX, picoxystrobin [117428-22-5]+TX, pyraclostrobin [175013-18-0]+TX, pyraoxystrobin [862588-11-2]+TX, ferbam [14484-64-1]+TX, mancozeb [8018-01-7]+TX, maneb [12427-38-2]+TX, metiram [9006-42-2]+TX, propineb [12071-83-9]+TX, thiram [137-26-8]+TX, zineb [12122-67-7]+TX, ziram [137-30-4]+TX, captafol [2425-06-1]+TX, captan [133-06-2]+TX, dichlofluanid [1085-98-9]+TX, fluoroimide [41205-21-4]+TX, folpet [133-07-3]+TX, tolylfluanid [731-27-1]+TX, bordeaux mixture [8011-63-0]+TX, copperhydroxid [20427-59-2]+TX, copperoxychlorid [1332-40-7]+TX, coppersulfat [7758-98-7]+TX, copperoxid [1317-39-1]+TX, mancopper [53988-93-5]+TX, oxine-copper [10380-28-6]+TX, dinocap [131-72-6]+TX, nitrothal-isopropyl [10552-74-6]+TX, edifenphos [17109-49-8]+TX, iprobenphos [26087-47-8]+TX, isoprothiolane [50512-35-1]+TX, phosdiphen [36519-00-3]+TX, pyrazophos [13457-18-6]+TX, tolclofos-methyl [57018-04-9]+TX, acibenzolar-S-methyl [135158-54-2]+TX, anilazine [101-05-3]+TX, benthiavalicarb [413615-35-7]+TX, blasticidin-S [2079-00-7]+TX, chinomethionat [2439-01-2]+TX, chloroneb [2675-77-6]+TX, chlorothalonil [1897-45-6]+TX, cyflufenamid [180409-60-3]+TX, cymoxanil [57966-95-7]+TX, dichlone [117-80-6]+TX, diclocymet [139920-32-4]+TX, diclomezine [62865-36-5]+TX, dicloran [99-30-9]+TX, diethofencarb [87130-20-9]+TX, dimethomorph [110488-70-5]+TX, SYP-L190 (Flumorph) [211867-47-9]+TX, dithianon [3347-22-6]+TX, ethaboxam [162650-77-3]+TX, etridiazole [2593-15-9]+TX, famoxadone [131807-57-3]+TX, fenamidone [161326-34-7]+TX, fenoxanil [115852-48-7]+TX, fentin [668-34-8]+TX, ferimzone [89269-64-7]+TX, fluazinam [79622-59-6]+TX, fluopicolide [239110-15-7]+TX, flusulfamide [106917-52-6]+TX, fenhexamid [126833-17-8]+TX, fosetyl-aluminium [39148-24-8]+TX, hymexazol [10004-44-1]+TX, iprovalicarb [140923-17-7]+TX, IKF-916 (Cyazofamid) [120116-88-3]+TX, kasugamycin [6980-18-3]+TX, methasulfocarb [66952-49-6]+TX, metrafenone [220899-03-6]+TX, pencycuron [66063-05-6]+TX, phthalide [27355-22-2]+TX, picarbutrazox [500207-04-5]+TX, polyoxins [11113-80-7]+TX, probenazole [27605-76-1]+TX, propamocarb [25606-41-1]+TX, proquinazid [189278-12-4]+TX, pydiflumetofen [1228284-64-7]+TX, pyrametostrobin [915410-70-7]+TX, pyroquilon [57369-32-1]+TX, pyriofenone [688046-61-9]+TX, pyribencarb [799247-52-2]+TX, pyrisoxazole [847749-37-5]+TX, quinoxyfen [124495-18-7]+TX, quintozene [82-68-8]+TX, sulfur [7704-34-9]+TX, Timorex Gold™ (plant extract containing tea tree oil from the Stockton Group)+TX, tebufloquin [376645-78-2]+TX, tiadinil [223580-51-6]+TX, triazoxide [72459-58-6]+TX, tolprocarb [911499-62-2]+TX, triclopyricarb [902760-40-1]+TX, tricyclazole [41814-78-2]+TX, triforine [26644-46-2]+TX, validamycin [37248-47-8]+TX, valifenalate [283159-90-0]+TX, zoxamide (RH7281) [156052-68-5]+TX, mandipropamid [374726-62-2]+TX, isopyrazam [881685-58-1]+TX, phenamacril+TX, sedaxane [874967-67-6]+TX, trinexapac-ethyl [95266-40-3]+TX, 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-yl)-amide (dislosed in WO 2007/048556)+TX, 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (3′,4′,5′-trifluoro-biphenyl-2-yl)-amide (disclosed in WO 2006/087343)+TX, [(3S,4R,4aR,6S,6aS,12R,12aS,12bS)-3-[(cyclopropylcarbonyl)oxy]-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-6,12-dihydroxy-4,6a,12b-trimethyl-11-oxo-9-(3-pyridinyl)-2H,11Hnaphtho[2,1-b]pyrano[3,4-e]pyran-4-yl]methyl-cyclopropanecarboxylate [915972-17-7]+TX and 1,3,5-trimethyl-N-(2-methyl-1-oxopropyl)-N-[3-(2-methylpropyl)-4-[2,2,2-trifluoro-1-methoxy-1-(trifluoromethyl)ethyl]phenyl]-1H-pyrazole-4-carboxamide [926914-55-8]+TX,

or a biologically active compound selected from the group consisting of N-[(5-chloro-2-isopropyl-phenyl)methyl]-N-cyclopropyl-3-(difluoromethyl)-5-fluoro-1-methyl-pyrazole-4-carboxamide (can be prepared according to the procedures described in WO 2010/130767)+TX, 2,6-Dimethyl-1H,5H-[1,4]dithiino[2,3-c:5,6-c′]dipyrrole-1,3,5,7(2H,6H)-tetrone (can be prepared according to the procedures described in WO 2011/138281)+TX, 6-ethyl-5,7-dioxo-pyrrolo[4,5][1,4]dithiino[1,2-c]isothiazole-3-carbonitrile+TX, 4-(2-bromo-4-fluoro-phenyl)-N-(2-chloro-6-fluoro-phenyl)-2,5-dimethyl-pyrazol-3-amine (can be prepared according to the procedures described in WO 2012/031061)+TX, 3-(difluoromethyl)-N-(7-fluoro-1,1,3-trimethyl-indan-4-yl)-1-methyl-pyrazole-4-carboxamide (can be prepared according to the procedures described in WO 2012/084812)+TX, CAS 850881-30-0+TX, 3-(3,4-dichloro-1,2-thiazol-5-ylmethoxy)-1,2-benzothiazole 1,1-dioxide (can be prepared according to the procedures described in WO 2007/129454)+TX, 2-[2-[(2,5-dimethylphenoxy)methyl]phenyl]-2-methoxy-N-methyl-acetamide+TX, 3-(4,4-difluoro-3,4-dihydro-3,3-dimethylisoquinolin-1-yl)quinolone (can be prepared according to the procedures described in WO 2005/070917)+TX, 2-[2-fluoro-6-[(8-fluoro-2-methyl-3-quinolyl)oxy]phenyl]propan-2-ol (can be prepared according to the procedures described in WO 2011/081174)+TX, 2-[2-[(7,8-difluoro-2-methyl-3-quinolyl)oxy]-6-fluoro-phenyl]propan-2-ol (can be prepared according to the procedures described in WO 2011/081174)+TX, oxathiapiprolin+TX [1003318-67-9], tert-butyl N-[6-[[[(1-methyltetrazol-5-yl)-phenyl-methylene]amino]oxymethyl]-2-pyridyl]carbamate+TX, N-[2-(3,4-difluorophenyl)phenyl]-3-(trifluoromethyl)pyrazine-2-carboxamide (can be prepared according to the procedures described in WO 2007/072999)+TX, 3-(difluoromethyl)-1-methyl-N-[(3R)-1,1,3-trimethylindan-4-yl]pyrazole-4-carboxamide (can be prepared according to the procedures described in WO 2014/013842)+TX, 2,2,2-trifluoroethyl N-[2-methyl-1-[[(4-methylbenzoyl)amino]methyl]propyl]carbamate+TX, (2RS)-2-[4-(4-chlorophenoxy)-α,α,α-trifluoro-o-tolyl]-1-(1H-1,2,4-triazol-1-yl)propan-2-ol+TX, (2RS)-2-[4-(4-chlorophenoxy)-α,α,α-trifluoro-o-tolyl]-3-methyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol+TX, 2-(difluoromethyl)-N-[(3R)-3-ethyl-1,1-dimethyl-indan-4-yl]pyridine-3-carboxamide+TX, 2-(difluoromethyl)-N-[3-ethyl-1,1-dimethyl-indan-4-yl]pyridine-3-carboxamide+TX, N′-(2,5-dimethyl-4-phenoxy-phenyl)-N-ethyl-N-methyl-formamidine+TX, N′-[4-(4,5-dichlorothiazol-2-yl)oxy-2,5-dimethyl-phenyl]-N-ethyl-N-methyl-formamidine (can be prepared according to the procedures described in WO 2007/031513)+TX, [2-[3-[2-[1-[2-[3,5-bis(difluoromethyl)pyrazol-1-yl]acetyl]-4-piperidyl]thiazol-4-yl]-4,5-dihydroisoxazol-5-yl]-3-chloro-phenyl] methanesulfonate (can be prepared according to the procedures described in WO 2012/025557)+TX, but-3-ynyl N-[6-[[(Z)-[(1-methyltetrazol-5-yl)-phenyl-methylene]amino]oxymethyl]-2-pyridyl]carbamate (can be prepared according to the procedures described in WO 2010/000841)+TX, 2-[[3-(2-chlorophenyl)-2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-4H-1,2,4-triazole-3-thione (can be prepared according to the procedures described in WO 2010/146031)+TX, methyl N-[[5-[4-(2,4-dimethylphenyl)triazol-2-yl]-2-methyl-phenyl]methyl]carbamate+TX, 3-chloro-6-methyl-5-phenyl-4-(2,4,6-trifluorophenyl)pyridazine (can be prepared according to the procedures described in WO 2005/121104)+TX, 2-[2-chloro-4-(4-chlorophenoxy)phenyl]-1-(1,2,4-triazol-1-yl)propan-2-ol (can be prepared according to the procedures described in WO 2013/024082)+TX, 3-chloro-4-(2,6-difluorophenyl)-6-methyl-5-phenyl-pyridazine (can be prepared according to the procedures described in WO 2012/020774)+TX, 4-(2,6-difluorophenyl)-6-methyl-5-phenyl-pyridazine-3-carbonitrile (can be prepared according to the procedures described in WO 2012/020774)+TX, (R)-3-(difluoromethyl)-1-methyl-N-[1,1,3-trimethylindan-4-yl]pyrazole-4-carboxamide (can be prepared according to the procedures described in WO 2011/162397)+TX, 3-(difluoromethyl)-N-(7-fluoro-1,1,3-trimethyl-indan-4-yl)-1-methyl-pyrazole-4-carboxamide (can be prepared according to the procedures described in WO 2012/084812)+TX, 1-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-tetrazol-5-one (can be prepared according to the procedures described in WO 2013/162072)+TX, 1-methyl-4-[3-methyl-2-[[2-methyl-4-(3,4,5-trimethylpyrazol-1-yl)phenoxy]methyl]phenyl]tetrazol-5-one (can be prepared according to the procedures described in WO 2014/051165)+TX, (Z,2E)-5-[1-(4-chlorophenyl)pyrazol-3-yl]oxy-2-methoxyimino-N,3-dimethyl-pent-3-enamide+TX, (4-phenoxyphenyl)methyl 2-amino-6-methyl-pyridine-3-carboxylate+TX, N-(5-chloro-2-isopropylbenzyl)-N-cyclopropyl-3-(difluoromethyl)-5-fluoro-1-methylpyrazole-4-carboxamide [1255734-28-1] (can be prepared according to the procedures described in WO 2010/130767)+TX, 3-(difluoromethyl)-N—[(R)-2,3-dihydro-1,1,3-trimethyl-1H-inden-4-yl]-1-methylpyrazole-4-carboxamide [1352994-67-2]+TX, N′-(2,5-dimethyl-4-phenoxy-phenyl)-N-ethyl-N-methyl-formamidine+TX, N′-[4-(4,5-dichloro-thiazol-2-yloxy)-2,5-dimethyl-phenyl]-N-ethyl-N-methyl-formamidine+TX, N′-(2,5-dimethyl-4-phenoxy-phenyl)-N-ethyl-N-methyl-formamidine+TX, N′-[4-(4,5-dichloro-thiazol-2-yloxy)-2,5-dimethyl-phenyl]-N-ethyl-N-methyl-formamidine+TX,

(fenpicoxamid [517875-34-2])+TX (as described in WO 2003/035617), 2-(difluoromethyl)-N-(1,1,3-trimethylindan-4-yl)pyridine-3-carboxamide+TX, 2-(difluoromethyl)-N-(3-ethyl-1,1-dimethyl-indan-4-yl)pyridine-3-carboxamide+TX, 2-(difluoromethyl)-N-(1,1-dimethyl-3-propyl-indan-4-yl)pyridine-3-carboxamide+TX, 2-(difluoromethyl)-N-(3-isobutyl-1,1-dimethyl-indan-4-yl)pyridine-3-carboxamide+TX, 2-(difluoromethyl)-N-[(3R)-1,1,3-trimethylindan-4-yl]pyridine-3-carboxamide+TX, 2-(difluoromethyl)-N-[(3R)-3-ethyl-1,1-dimethyl-indan-4-yl]pyridine-3-carboxamide+TX, and 2-(difluoromethyl)-N-[(3R)-1,1-dimethyl-3-propyl-indan-4-yl]pyridine-3-carboxamide+TX, wherein each of these carboxamide compounds can be prepared according to the procedures described in WO 2014/095675 and/or WO 2016/139189.

The references in brackets behind the active ingredients, e.g. [3878-19-1] refer to the Chemical Abstracts Registry number. The above described mixing partners are known. Where the active ingredients are included in “The Pesticide Manual” [The Pesticide Manual—A World Compendium; Thirteenth Edition; Editor: C. D. S. TomLin; The British Crop Protection Council], they are described therein under the entry number given in round brackets hereinabove for the particular compound; for example, the compound “abamectin” is described under entry number (1). Where “[CCN]” is added hereinabove to the particular compound, the compound in question is included in the “Compendium of Pesticide Common Names”, which is accessible on the internet [A. Wood; Compendium of Pesticide Common Names, Copyright © 1995-2004]; for example, the compound “acetoprole” is described under the internet address http://www.alanwood.net/pesticides/acetoprole.html.

Most of the active ingredients described above are referred to hereinabove by a so-called “common name”, the relevant “ISO common name” or another “common name” being used in individual cases. If the designation is not a “common name”, the nature of the designation used instead is given in round brackets for the particular compound; in that case, the IUPAC name, the IUPAC/Chemical Abstracts name, a “chemical name”, a “traditional name”, a “compound name” or a “develoment code” is used or, if neither one of those designations nor a “common name” is used, an “alternative name” is employed. “CAS Reg. No” means the Chemical Abstracts Registry Number.

The active ingredient mixture of the compounds of Formula (IA) or (IB) selected from a compound 1.1 to 1.27 described in Table T1 (below), or a compound 2.1 to 2.26 described in Table T2 (below) and an active ingredient as described above are preferably in a mixing ratio of from 100:1 to 1:6000, especially from 50:1 to 1:50, more especially in a ratio of from 20:1 to 1:20, even more especially from 10:1 to 1:10, very especially from 5:1 and 1:5, special preference being given to a ratio of from 2:1 to 1:2, and a ratio of from 4:1 to 2:1 being likewise preferred, above all in a ratio of 1:1, or 5:1, or 5:2, or 5:3, or 5:4, or 4:1, or 4:2, or 4:3, or 3:1, or 3:2, or 2:1, or 1:5, or 2:5, or 3:5, or 4:5, or 1:4, or 2:4, or 3:4, or 1:3, or 2:3, or 1:2, or 1:600, or 1:300, or 1:150, or 1:35, or 2:35, or 4:35, or 1:75, or 2:75, or 4:75, or 1:6000, or 1:3000, or 1:1500, or 1:350, or 2:350, or 4:350, or 1:750, or 2:750, or 4:750. Those mixing ratios are by weight.

The mixtures as described above can be used in a method for controlling pests, which comprises applying a composition comprising a mixture as described above to the pests or their environment, with the exception of a method for treatment of the human or animal body by surgery or therapy and diagnostic methods practised on the human or animal body.

The mixtures comprising a compound of Formula (IA) or (IB) selected from one of Tables 1.1A to 1.25A, 1.1B to 1.10B (below), or Table T1 or T2 (below), and one or more active ingredients as described above can be applied, for example, in a single “ready-mix” form, in a combined spray mixture composed from separate formulations of the single active ingredient components, such as a “tank-mix”, and in a combined use of the single active ingredients when applied in a sequential manner, i.e. one after the other with a reasonably short period, such as a few hours or days. The order of applying the compounds of Formula (IA) or (IB) selected from Tables 1.1A to 1.25A, 1.1B to 1.10B (below), or Table T1 or T2 (below), and the active ingredient(s) as described above, is not essential for working the present invention.

The compositions according to the invention can also comprise further solid or liquid auxiliaries, such as stabilizers, for example unepoxidized or epoxidized vegetable oils (for example epoxidized coconut oil, rapeseed oil or soya oil), antifoams, for example silicone oil, preservatives, viscosity regulators, binders and/or tackifiers, fertilizers or other active ingredients for achieving specific effects, for example bactericides, fungicides, nematocides, plant activators, molluscicides or herbicides.

The compositions according to the invention are prepared in a manner known per se, in the absence of auxiliaries for example by grinding, screening and/or compressing a solid active ingredient and in the presence of at least one auxiliary for example by intimately mixing and/or grinding the active ingredient with the auxiliary (auxiliaries). These processes for the preparation of the compositions and the use of the compounds of Formula (IA) or (IB) for the preparation of these compositions are also a subject of the invention.

Another aspect of the invention is related to the use of a compound of Formula (IA) or (IB) or of a preferred individual compound as defined herein, of a composition comprising at least one compound of Formula (IA) or (IB) or at least one preferred individual compound as above-defined, or of a fungicidal or insecticidal mixture comprising at least one compound of Formula (IA) or (IB) or at least one preferred individual compound as above-defined, in admixture with other fungicides or insecticides as described above, for controlling or preventing infestation of plants, e.g. useful plants such as crop plants, propagation material thereof, e.g. seeds, harvested crops, e.g. harvested food crops, or non-living materials by insects or by phytopathogenic microorganisms, preferably fungal organisms.

A further aspect of the invention is related to a method of controlling or preventing an infestation of plants, e.g., useful plants such as crop plants, propagation material thereof, e.g. seeds, harvested crops, e.g., harvested food crops, or of non-living materials by insects or by phytopathogenic or spoilage microorganisms or organisms potentially harmful to man, especially fungal organisms, which comprises the application of a compound of Formula (IA) or (IB) or of a preferred individual compound as above-defined as active ingredient to the plants, to parts of the plants or to the locus thereof, to the propagation material thereof, or to any part of the non-living materials.

Controlling or preventing means reducing infestation by phytopathogenic or spoilage microorganisms or organisms potentially harmful to man, especially fungal organisms, to such a level that an improvement is demonstrated.

A preferred method of controlling or preventing an infestation of crop plants by phytopathogenic microorganisms, especially fungal organisms, or insects which comprises the application of a compound of Formula (IA) or (IB), or an agrochemical composition which contains at least one of said compounds, is foliar application. The frequency of application and the rate of application will depend on the risk of infestation by the corresponding pathogen or insect. However, the compounds of Formula (IA) and (IB) can also penetrate the plant through the roots via the soil (systemic action) by drenching the locus of the plant with a liquid formulation, or by applying the compounds in solid form to the soil, e.g. in granular form (soil application). In crops of water rice such granulates can be applied to the flooded rice field. The compounds of Formula (IA) and (IB) may also be applied to seeds (coating) by impregnating the seeds or tubers either with a liquid formulation of the fungicide or coating them with a solid formulation.

A formulation, e.g. a composition containing the compound of Formula (IA) or (IB), and, if desired, a solid or liquid adjuvant or monomers for encapsulating the compound of Formula (IA) or (IB), may be prepared in a known manner, typically by intimately mixing and/or grinding the compound with extenders, for example solvents, solid carriers and, optionally, surface active compounds (surfactants).

Advantageous rates of application are normally from 5 g to 2 kg of active ingredient (a.i.) per hectare (ha), preferably from 10 g to 1 kg a.i./ha, most preferably from 20 g to 600 g a.i./ha. When used as seed drenching agent, convenient dosages are from 10 mg to 1 g of active substance per kg of seeds.

When the combinations of the present invention are used for treating seed, rates of 0.001 to 50 g of a compound of Formula (IA) or (IB) per kg of seed, preferably from 0.01 to 10 g per kg of seed are generally sufficient.

Suitably, a composition comprising a compound of Formula (IA) or (IB) according to the present invention is applied either preventative, meaning prior to disease development or curative, meaning after disease development.

The compositions of the invention may be employed in any conventional form, for example in the form of a twin pack, a powder for dry seed treatment (DS), an emulsion for seed treatment (ES), a flowable concentrate for seed treatment (FS), a solution for seed treatment (LS), a water dispersible powder for seed treatment (WS), a capsule suspension for seed treatment (CF), a gel for seed treatment (GF), an emulsion concentrate (EC), a suspension concentrate (SC), a suspo-emulsion (SE), a capsule suspension (CS), a water dispersible granule (WG), an emulsifiable granule (EG), an emulsion, water in oil (EO), an emulsion, oil in water (EW), a micro-emulsion (ME), an oil dispersion (OD), an oil miscible flowable (OF), an oil miscible liquid (OL), a soluble concentrate (SL), an ultra-low volume suspension (SU), an ultra-low volume liquid (UL), a technical concentrate (TK), a dispersible concentrate (DC), a wettable powder (WP) or any technically feasible formulation in combination with agriculturally acceptable adjuvants.

Such compositions may be produced in conventional manner, e.g. by mixing the active ingredients with appropriate formulation inerts (diluents, solvents, fillers and optionally other formulating ingredients such as surfactants, biocides, anti-freeze, stickers, thickeners and compounds that provide adjuvancy effects). Also conventional slow release formulations may be employed where long lasting efficacy is intended. Particularly formulations to be applied in spraying forms, such as water dispersible concentrates (e.g. EC, SC, DC, OD, SE, EW, EO and the like), wettable powders and granules, may contain surfactants such as wetting and dispersing agents and other compounds that provide adjuvancy effects, e.g. the condensation product of formaldehyde with naphthalene sulphonate, an alkylarylsulphonate, a lignin sulphonate, a fatty alkyl sulphate, and ethoxylated alkylphenol and an ethoxylated fatty alcohol.

A seed dressing formulation is applied in a manner known per se to the seeds employing the combination of the invention and a diluent in suitable seed dressing formulation form, e.g. as an aqueous suspension or in a dry powder form having good adherence to the seeds. Such seed dressing formulations are known in the art. Seed dressing formulations may contain the single active ingredients or the combination of active ingredients in encapsulated form, e.g. as slow release capsules or microcapsules.

In general, the formulations include from 0.01 to 90% by weight of active agent, from 0 to 20% agriculturally acceptable surfactant and 10 to 99.99% solid or liquid formulation inerts and adjuvant(s), the active agent consisting of at least the compound of Formula (IA) or (IB) optionally together with other active agents, particularly microbiocides or conservatives or the like. Concentrated forms of compositions generally contain in between about 2 and 80%, preferably between about 5 and 70% by weight of active agent. Application forms of formulation may for example contain from 0.01 to 20% by weight, preferably from 0.01 to 5% by weight of active agent. Whereas commercial products will preferably be formulated as concentrates, the end user will normally employ diluted formulations.

Whereas it is preferred to formulate commercial products as concentrates, the end user will normally use dilute formulations.

Table 1.1A:

This table discloses 25 specific compounds of the formula (T-1A):

wherein n is 0, A¹ is C—R¹, A² is C—R², and R², R³, R⁴, and R⁸ are hydrogen, R¹ is fluorine, and R⁷ is as defined below in the Table 1A.

Each of Tables 1.2A to 1.25A (which follow Table 1A) make available 25 individual compounds of the formula (T-1A) in which n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, and R⁸ are as specifically defined in Tables 1.2A to 1.25A, which refer to Table 1A wherein R⁷ is specifically defined.

TABLE 1A Compound No. R⁷ 1A.001 H 1A.002 methyl 1A.003 ethyl 1A.004 propyl 1A.005 isopropyl 1A.006 cyclopropyl 1A.007 butyl 1A.008 allyl 1A.009 propargyl 1A.010 3,3-dichloroallyl 1A.011 2-hydroxyethyl 1A.012 2-hydroxypropyl 1A.013 2-methoxyethyl 1A.014 2-difluoromethoxyethyl 1A.015 2-methoxypropyl 1A.016 2-hydroxy-1-methyl-ethyl 1A.017 2-methoxy-1-methyl-ethyl 1A.018 2-difluoromethoxy-1-methyl-ethyl 1A.019 methyl 2-acetate 1A.020 methyl 2-propanoate 1A.021 2-(tert-butylamino)-2-oxo-ethyl 1A.022 cyclopropylmethyl 1A.023 phenyl 1A.024 benzyl 1A.025 2-furanylmethyl

Table 1.2A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R², R³, and R⁴ are hydrogen, R¹ is fluorine, R⁸ is methyl, and R⁷ is as defined above in the Table 1A.

Table 1.3A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R², R³, and R⁴ are hydrogen, R¹ is fluorine, R⁸ is allyl, and R⁷ is as defined above in the Table 1A.

Table 1.4A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R², R³, and R⁴ are hydrogen, R¹ is fluorine, R⁸ is propargyl, and R⁷ is as defined above in the Table 1A.

Table 1.5A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R², R³, and R⁴ are hydrogen, R¹ is fluorine, R⁸ is benzyl, and R⁷ is as defined above in the Table 1A.

Table 1.6A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², R⁴, and R⁸ are hydrogen, R³ is fluorine, and R⁷ is as defined above in the Table 1A.

Table 1.7A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is methyl, and R⁷ is as defined above in the Table 1A.

Table 1.8A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is allyl, and R⁷ is as defined above in the Table 1A.

Table 1.9A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is propargyl, and R⁷ is as defined above in the Table 1A.

Table 1.10A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is benzyl, and R⁷ is as defined above in the Table 1A.

Table 1.11A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R³, R⁴, and R⁸ are hydrogen, R¹ and R² are fluorine, and R⁷ is as defined above in the Table 1A.

Table 1.12A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R³ and R⁴ are hydrogen, R¹ and R² are fluorine, R⁸ is methyl, and R⁷ is as defined above in the Table 1A.

Table 1.13A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R³ and R⁴ are hydrogen, R¹ and R² are fluorine, R⁸ is allyl, and R⁷ is as defined above in the Table 1A.

Table 1.14A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R³ and R⁴ are hydrogen, R¹ and R² are fluorine, R⁸ is propargyl, and R⁷ is as defined above in the Table 1A.

Table 1.15A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is C—R¹, A² is C—R², and R³ and R⁴ are hydrogen, R¹ and R² are fluorine, R⁸ is benzyl, and R⁷ is as defined above in the Table 1A.

Table 1.16A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is N, A² is C—R², and R², R³, R⁴, and R⁸ are hydrogen, and R⁷ is as defined above in the Table 1A.

Table 1.17A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is N, A² is C—R², and R², R³, and R⁴ are hydrogen, R⁸ is methyl, and R⁷ is as defined above in the Table 1A.

Table 1.18A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is N, A² is C—R², and R², R³, and R⁴ are hydrogen, R⁸ is allyl, and R⁷ is as defined above in the Table 1A.

Table 1.19A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is N, A² is C—R², and R², R³, and R⁴ are hydrogen, R⁸ is propargyl, and R⁷ is as defined above in the Table 1A.

Table 1.20A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 0, A¹ is N, A² is C—R², and R², R³, and R⁴ are hydrogen, R⁸ is benzyl, and R⁷ is as defined above in the Table 1A.

Table 1.21A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², R⁴, and R⁸ are hydrogen, R³ is fluorine, and R⁷ is as defined above in the Table 1A.

Table 1.22A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is methyl, and R⁷ is as defined above in the Table 1A.

Table 1.23A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is allyl, and R⁷ is as defined above in the Table 1A.

Table 1.24A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is propargyl, and R⁷ is as defined above in the Table 1A.

Table 1.25A:

This table discloses 25 specific compounds of formula (T-1A) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², and R⁴ are hydrogen, R³ is fluorine, R⁸ is benzyl, and R⁷ is as defined above in the Table 1A.

Table 1.1B:

This table discloses 25 specific compounds of the formula (T-1B):

wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², R³, R⁴, and R⁸ are hydrogen, and R⁷ is as defined below in the Table 1B.

Each of Tables 1.2B to 1.10B (which follow Table 1B) make available 25 individual compounds of the formula (T-1B) in which n, A¹, A², R¹, R², R³, R⁴, R⁵, R⁶, and R⁸ are as specifically defined in Tables 1.2B to 1.10B, which refer to Table 1B wherein R⁷ is specifically defined.

TABLE 1B Compound no. R⁷ 1B.001 H 1B.002 methyl 1B.003 ethyl 1B.004 propyl 1B.005 isopropyl 1B.006 cyclopropyl 1B.007 butyl 1B.008 allyl 1B.009 propargyl 1B.010 3,3-dichloroallyl 1B.011 2-hydroxyethyl 1B.012 2-hydroxypropyl 1B.013 2-methoxyethyl 1B.014 2-difluoromethoxyethyl 1B.015 2-methoxypropyl 1B.016 2-hydroxy-1-methyl-ethyl 1B.017 2-methoxy-1-methyl-ethyl 1B.018 2-difluoromethoxy-1-methyl-ethyl 1B.019 methyl 2-acetate 1B.020 methyl 2-propanoate 1B.021 2-(tert-butylamino)-2-oxo-ethyl 1B.022 cyclopropylmethyl 1B.023 phenyl 1B.024 benzyl 1B.025 2-furylmethyl

Table 1.2B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², R³, and R⁴ are hydrogen, R⁸ is methyl, and R⁷ is as defined above in the Table 1B.

Table 1.3B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², R³, and R⁴ are hydrogen, R⁸ is allyl, and R⁷ is as defined above in the Table 1B.

Table 1.4B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², R³, and R⁴ are hydrogen, R⁸ is propargyl, and R⁷ is as defined above in the Table 1B.

Table 1.5B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 0, A¹ is C—R¹, A² is C—R², and R¹, R², R³, and R⁴ are hydrogen, R⁸ is benzyl, and R⁷ is as defined above in the Table 1B.

Table 1.6B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², R³, R⁴, R⁵, R⁶, and R⁸ are hydrogen, and R⁷ is as defined above in the Table 1B.

Table 1.7B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², R³, R⁴, R⁵, and R⁶ are hydrogen, R⁸ is methyl, and R⁷ is as defined above in the Table 1B.

Table 1.8B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², R³, R⁴, R⁵, and R⁶ are hydrogen, R⁸ is allyl, and R⁷ is as defined above in the Table 1B.

Table 1.9B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², R³, R⁴, R⁵, and R⁶ are hydrogen, R⁸ is propargyl, and R⁷ is as defined above in the Table 1B.

Table 1.10B:

This table discloses 25 specific compounds of formula (T-1B) wherein n is 1, A¹ is C—R¹, A² is C—R², and R¹, R², R³, R⁴, R⁵, and R⁶ are hydrogen, R⁸ is benzyl, and R⁷ is as defined above in the Table 1B.

EXAMPLES

The Examples which follow serve to illustrate the invention. The compounds of the invention can be distinguished from known compounds by virtue of greater efficacy at low application rates, which can be verified by the person skilled in the art using the experimental procedures outlined in the Examples, using lower application rates if necessary, for example 50 ppm, 12.5 ppm, 6 ppm, 3 ppm, 1.5 ppm, 0.8 ppm or 0.2 ppm.

Compounds of Formula (I) may possess any number of benefits including, inter alia, advantageous levels of biological activity for protecting plants against diseases that are caused by fungi or superior properties for use as agrochemical active ingredients (for example, greater biological activity, an advantageous spectrum of activity, an increased safety profile (including improved crop tolerance), improved physico-chemical properties, or increased biodegradability).

Throughout this description, LC/MS means Liquid Chromatography Mass Spectrometry and the description of the apparatus and the method (Methods A, B and C) is as follows:

The Description of the LC/MS Apparatus and the Method A is:

SQ Detector 2 from Waters Ionisation method: Electrospray Polarity: positive and negative ions

Capillary (kV) 3.0, Cone (V) 30.00, Extractor (V) 2.00, Source Temperature (° C.) 150, Desolvation Temperature (° C.) 350, Cone Gas Flow (L/Hr) 0, Desolvation Gas Flow (L/Hr) 650

Mass range: 100 to 900 Da DAD Wavelength range (nm): 210 to 500 Method Waters ACQUITY UPLC with the Following HPLC Gradient Conditions:

(Solvent A: Water/Methanol 20:1 + 0.05% formic acid and Solvent B: Acetonitrile + 0.05% formic acid) Time (minutes) A (%) B (%) Flow rate (ml/min) 0 100 0 0.85 1.2 0 100 0.85 1.5 0 100 0.85 Type of column: Waters ACQUITY UPLC HSS T3; Column length: 30 mm; Internal diameter of column: 2.1 mm; Particle Size: 1.8 micron; Temperature: 60° C.

The Description of the LC/MS Apparatus and the Method B is:

SQ Detector 2 from Waters Ionisation method: Electrospray Polarity: positive ions

Capillary (kV) 3.5, Cone (V) 30.00, Extractor (V) 3.00, Source Temperature (° C.) 150, Desolvation Temperature (° C.) 400, Cone Gas Flow (L/Hr) 60, Desolvation Gas Flow (L/Hr) 700

Mass range: 140 to 800 Da DAD Wavelength range (nm): 210 to 400 Method Waters ACQUITY UPLC with the Following HPLC Gradient Conditions

(Solvent A: Water/Methanol 9:1 + 0.1% formic acid and Solvent B: Acetonitrile + 0.1% formic acid) Time (minutes) A (%) B (%) Flow rate (ml/min) 0 100 0 0.75 2.5 0 100 0.75 2.8 0 100 0.75 3.0 100 0 0.75 Type of column: Waters ACQUITY UPLC HSS T3; Column length: 30 mm; Internal diameter of column: 2.1 mm; Particle Size: 1.8 micron; Temperature: 60° C.

The Description of the LC/MS Apparatus and the Method C is:

SQ Detector 2 from Waters Ionisation method: Electrospray ACQUITY H Class UPLC, Mass Spectrometer from Waters Polarity: positive and Negative Polarity Switch

Scan Type MS1 Scan Capillary (kV) 3.00, Cone (V) 40.00, Desolvation Temperature (° C.) 500, Cone Gas Flow (L/Hr) 50, Desolvation Gas Flow (L/Hr) 1000

Mass range: 0 to 2000 Da DAD Wavelength range (nm): 200 to 350 Method Waters ACQUITY UPLC with the Following HPLC Gradient Conditions

(Solvent A: Water + 0.1% formic acid and Solvent B: Acetonitrile) Time (minutes) A (%) B (%) Flow rate (ml/min) 0 70 30 0.5 0.05 70 30 0.5 0.8 5 95 0.5 1.8 5 95 0.5 2.45 70 30 0.5 2.50 70 30 0.5 Type of column: Waters ACQUITY UPLC BEH C18; Column length: 50 mm; Internal diameter of column: 2.1 mm; Particle Size: 1.7 micron; Temperature: 35° C.

Where necessary, enantiomerically pure final compounds may be obtained from racemic materials as appropriate via standard physical separation techniques, such as reverse phase chiral chromatography, or through stereoselective synthetic techniques, e.g., by using chiral starting materials.

FORMULATION EXAMPLES Wettable Powders

a) b) c) active ingredient [compound of 25%  50% 75% Formula (IA) or (IB)] sodium lignosulfonate 5%  5% — sodium lauryl sulfate 3% —  5% sodium diisobutylnaphthalenesulfonate —  6% 10% phenol polyethylene glycol ether —  2% — (7-8 mol of ethylene oxide) highly dispersed silicic acid 5% 10% 10% Kaolin 62%  27% —

The active ingredient is thoroughly mixed with the adjuvants and the mixture is thoroughly ground in a suitable mill, affording wettable powders that can be diluted with water to give suspensions of the desired concentration.

Powders for Dry Seed Treatment

a) b) c) active ingredient [compound of 25% 50% 75% Formula (IA) or (IB)] light mineral oil  5%  5%  5% highly dispersed silicic acid  5%  5% — Kaolin 65% 40% — Talcum — 20%

The active ingredient is thoroughly mixed with the adjuvants and the mixture is thoroughly ground in a suitable mill, affording powders that can be used directly for seed treatment.

Emulsifiable Concentrate

active ingredient [compound of Formula (IA) or (IB)] 10%  octylphenol polyethylene glycol ether 3% (4-5 mol of ethylene oxide) calcium dodecylbenzenesulfonate 3% castor oil polyglycol ether (35 mol of ethylene oxide) 4% Cyclohexanone 30% 

Emulsions of any required dilution, which can be used in plant protection, can be obtained from this concentrate by dilution with water.

Dusts

a) b) c) Active ingredient [compound of  5%  6%  4% Formula (IA) or (IB)] Talcum 95% — — Kaolin — 94% — mineral filler — — 96%

Ready-for-use dusts are obtained by mixing the active ingredient with the carrier and grinding the mixture in a suitable mill. Such powders can also be used for dry dressings for seed.

Extruder Granules

Active ingredient [compound of 15% Formula (IA) or (IB)] sodium lignosulfonate  2% Carboxymethylcellulose  1% Kaolin 82%

The active ingredient is mixed and ground with the adjuvants, and the mixture is moistened with water. The mixture is extruded and then dried in a stream of air.

Coated Granules

Active ingredient [compound of 8% Formula (IA) or (IB)] polyethylene glycol (mol. wt. 200) 3% Kaolin 89% 

The finely ground active ingredient is uniformly applied, in a mixer, to the kaolin moistened with polyethylene glycol. Non-dusty coated granules are obtained in this manner.

Suspension Concentrate

active ingredient [compound of Formula (IA) or (IB)] 40% propylene glycol 10% nonylphenol polyethylene glycol ether (15 mol of ethylene oxide)  6% Sodium lignosulfonate 10% Carboxymethylcellulose  1% silicone oil (in the form of a 75% emulsion in water)  1% Water 32%

The finely ground active ingredient is intimately mixed with the adjuvants, giving a suspension concentrate from which suspensions of any desired dilution can be obtained by dilution with water. Using such dilutions, living plants as well as plant propagation material can be treated and protected against infestation by microorganisms, by spraying, pouring or immersion.

Flowable Concentrate for Seed Treatment

active ingredient [compound of Formula (IA) or (IB)] 40%  propylene glycol 5% copolymer butanol PO/EO 2% tristyrenephenole with 10-20 moles EO 2% 1,2-benzisothiazolin-3-one (in the form of a 20% solution 0.5%  in water) monoazo-pigment calcium salt 5% Silicone oil (in the form of a 75% emulsion in water) 0.2%  Water 45.3%  

The finely ground active ingredient is intimately mixed with the adjuvants, giving a flowable concentrate from which suspensions of any desired dilution can be obtained by dilution with water. Using such dilutions, living plants as well as plant propagation material can be treated and protected against infestation by microorganisms, by spraying, pouring or immersion.

Slow-Release Capsule Suspension

28 parts of a combination of the compound of Formula (IA) or (IB) are mixed with 2 parts of an aromatic solvent and 7 parts of toluene diisocyanate/polymethylene-polyphenylisocyanate-mixture (8:1). This mixture is emulsified in a mixture of 1.2 parts of polyvinylalcohol, 0.05 parts of a defoamer and 51.6 parts of water until the desired particle size is achieved. To this emulsion a mixture of 2.8 parts 1,6-diaminohexane in 5.3 parts of water is added. The mixture is agitated until the polymerization reaction is completed.

The obtained capsule suspension is stabilized by adding 0.25 parts of a thickener and 3 parts of a dispersing agent. The capsule suspension formulation contains 28% of the active ingredients. The medium capsule diameter is 8-15 microns.

The resulting formulation is applied to seeds as an aqueous suspension in an apparatus suitable for that purpose.

List of Abbreviations

-   ° C.=degrees Celsius -   CDCl₃=chloroform-d -   DMSO=dimethyl sulfoxide -   d=doublet -   EtOAc=ethyl acetate -   HCl=hydrochloric acid -   m=multiplet -   MHz=mega hertz -   mp=melting point -   NBS=N-bromosuccinimide -   ppm=parts per million -   s=singlet -   t=triplet -   TFAA=trifluoroacetic acid anhydride -   THF=tetrahydrofuran -   LC/MS=Liquid Chromatography Mass Spectrometry (description of the     apparatus and the methods used for LC/MS analysis are given above)

PREPARATION EXAMPLES Example 1: This Example Illustrates the Preparation 2-fluoro-N-methoxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide (Compound 1.1 of Table T1)

Step 1: Preparation of 2-fluoro-4-(N-hydroxycarbamimidoyl)-benzoic Acid

A solution of hydroxyamine hydrochloride (3.0 g) in water (20 mL) was added at room temperature to a stirred solution of 4-cyano-2-fluorobenzoic acid (3.52 g, 21.3 mmol) in ethanol (35 mL), followed by dropwise addition of potassium carbonate (1.60 g). Then 8-hydroxyquinoline (0.041 g, 0.28 mmol) was added. The resulting thick suspension was heated to reflux for 3 hours to obtain a yellow solution. After removal of ethanol, under reduced pressure, the residue was acidified with 2N HCl to pH 3. The white precipitate was filtered, washed with water and dried under reduced pressure at 50° C. to yield 2-fluoro-4-(N-hydroxycarbamimidoyl)-benzoic acid as beige solid. mp: >250° C.

¹H NMR (400 MHz, DMSO-d6) δ ppm: 13.22 (s, 1H), 10.00 (s, 1H), 7.85 (t, 1H), 7.63 (m, 1H), 7.54-7.61 (m, 1H).

Step 2: Preparation of 2-fluoro-4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic Acid

Trifluoroacetic anhydride (4.1 mL) was added dropwise to a stirred suspension of 2-fluoro-4-(N-hydroxycarbamimidoyl)-benzoic acid (3.80 g, 19.0 mmol) in THF (77 mL) at 10 to 15° C. The beige suspension was warmed to room temperature and stirred overnight. After evaporation, the crude product was stirred with heptane/ethylacetate (95:5), filtered and dried under reduced pressure at 50° C. to yield 2-fluoro-4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid as yellow solid. mp: 175-177° C.

¹H NMR (400 MHz, DMSO-d₆) δ ppm: 13.55 (s, 1H), 8.12 (t, 1H), 8.00 (d, 1H), 7.94 (d, 1H).

Step 3: Preparation of 2-fluoro-4-(5-(trifluoromethyl)-[1,2,4]oxadiazol-3-yl)-benzoyl Chloride

To a white suspension of 2-fluoro-4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)benzoic acid (3.6 g, 13.0 mmol) and CH₂Cl₂ (130 mL) at room temperature was added thionyl chloride (1.51 mL) dropwise. The resulting suspension was heated to reflux and stirred for 3 hours, to obtain a yellow solution. The solvent was evaporated under reduced pressure at 30° C. to yield 2-fluoro-4-(5-(trifluoromethyl)-[1,2,4]oxadiazol-3-yl)-benzoyl chloride as yellowish solid that was used directly without purification.

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.26 (t, 1H), 8.07 (m, 1H), 7.99 (m, 1H).

Step 4: Preparation of 2-fluoro-N-(2-oxooxazolidin-3-yl)-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide

To a screw-cap vial containing 2-fluoro-4-(5-(trifluoromethyl)-[1,2,4]oxadiazol-3-yl)-benzoyl chloride (0.13 g, 0.44 mmol) suspended in CH₂Cl₂ (10 mL) cooled to 0° C. was added methoxyamine hydrochloride (37 mg, 0.44 mmol) dissolved in CH₂Cl₂ (1 mL) then triethylamine (0.14 mL) was introduced dropwise. After stirring for 4 hours, the volatile reaction components were removed under reduced pressure and the crude residue was purified by flash chromatography over silica gel (heptane/ethyl acetate gradient) to give the title compound as a white solid (mp: 122-125° C.). LC/MS retention time=0.88 minutes, 306 (M+H).

¹H NMR (400 MHz, CDCl₃): δ 9.27 (d, 1H), 8.29 (m, 1H), 8.07 (dd, 1H), 7.96 (dd, 1H), 3.94 (s, 3H).

Example 2: this Example Illustrates the Preparation of N-(cyclopropylmethyl)-2-fluoro-N-methoxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide (Compound 1.8 of Table T1)

To a screw-cap vial containing 2-fluoro-N-(2-oxooxazolidin-3-yl)-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide (0.07 g, 0.24 mmol) dissolved in acetone (10 mL) was added potassium carbonate (0.08 g, 0.58 mmol) and bromomethyl cyclopropane (0.03 mL, 0.26 mmol). After stirring overnight, bromomethyl cyclopropane (0.03 mL, 0.26 mmol) was re-introduced and the reaction was stirred for 24 hours. Upon completion, volatiles were removed under reduced pressure and the crude contents were poured into a separating funnel containing EtOAc and water. The organic layer was separated, washed with brine and dried over Na₂SO₄. The solvent was removed under reduced pressure and the crude residue was purified by flash chromatography over silica gel (heptane/ethyl acetate gradient) to give the title compound as a yellow oil (35 mg, 41% yield). LC/MS retention time=1.10 minutes, 360 (M+H).

¹H NMR (400 MHz, CDCl₃): δ 7.96 (d, 1H), 7.89 (d, 1H), 7.71 (t, 1H), 3.95 (s, 3H), 1.23 (m, 3H), 0.61 (m, 2H), 0.26 (m, 2H).

Example 3: Preparation of N-allyloxy-2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetamide (Compound 2.14 of Table 2)

Step 1: Preparation of N′-hydroxy-4-methyl-benzamidine

To a stirring suspension of 4-methylbenzonitrile (35 g, 0.29 mol) in ethanol (220 mL) and water (440 mL) was added at room temperature hydroxylamine hydrochloride (41.1 g, 0.58 mol), potassium carbonate (65.4 g, 0.47 mol) and 8-hydroxyquinoline (0.22 g, 1.5 mmol). The reaction mixture was heated at 80° C. for 4 hours. The mixture was cooled to room temperature and diluted with 2N HCl until pH 8. Ethanol was evaporated under reduced pressure then the mixture was filtered, washed with water, and dried under vacuum to afford 39.1 g of N′-hydroxy-4-methyl-benzamidine which was used without further purification. LC/MS (Method A) retention time=0.23 minutes, 151.0 (M+H).

Step 2: Preparation of 3-(p-tolyl)-5-(trifluoromethyl)-1,2,4-oxadiazole

To a stirring solution of N′-hydroxy-4-methyl-benzamidine (38.7 g, 0.25 mol) in 2-methyltetrahydrofuran (750 mL) was added TFAA at 0° C. The reaction mixture was stirred at 15° C. for two hours then diluted with water. The organic layer was separated, washed successively with an aqueous sodium bicarbonate solution, aqueous ammonium chloride solution, and water. The organic phase was then dried over sodium sulfate, filtered and evaporated to dryness. The crude material was subjected to flash chromatography over silica gel (eluent heptane/EtOAc 99:1 to 90:10) to afford 54.1 g of 3-(p-tolyl)-5-(trifluoromethyl)-1,2,4-oxadiazole as clear oil, which solidified after storage. LC/MS (Method A) retention time=1.15 minutes, mass not detected.

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.00 (d, 2H), 7.32 (d, 2H), 2.45 (s, 3H).

¹⁹F NMR (400 MHz, CDCl₃) δ ppm: −65.41 (s).

Step 3a: Preparation of 3-[4-(bromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole

A stirring mixture of 3-(p-tolyl)-5-(trifluoromethyl)-1,2,4-oxadiazole (56.0 g, 0.24 mol) and NBS (45.4 g, 0.25 mol) in tetrachloromethane (480 mL) under argon was heated to 70° C. AIBN (4.03 g, 24 mmol) was added and the reaction mixture was stirred at 65° C. for 18 hours. The mixture was cooled to 25° C. and diluted with dichloromethane and water. The organic layer was washed with sodium bicarbonate solution, dried over sodium sulfate, filtered and evaporated to dryness. The crude material was subjected to flash chromatography over silica gel (eluent cyclohexane/EtOAc 100:0 to 95:5) to afford 44.7 g of 3-[4-(bromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole as a white solid mp: 58-63° C.

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.11 (d, 2H), 7.55 (d, 2H), 4.53 (s, 2H).

¹⁹F NMR (400 MHz, CDCl₃) δ ppm: −65.32 (s).

3-[4-(dibromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole (see below) was isolated as by-product as white solid (mp 61-66° C.).

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.15 (d, 2H), 7.73 (d, 2H), 6.68 (s, 1H).

¹⁹F NMR (400 MHz, CDCl₃) δ ppm: −65.34 (s).

Step 3b: Preparation of 3-[4-(bromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole

To a stirring 1:9 ratio mixture of 3-[4-(bromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole and 3-[4-(dibromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole (10.2 g) in acetonitrile (95 mL), water (1.9 mL) and DIPEA (6.20 mL, 35.7 mmol), was added diethylphosphite (4.7 mL, 35.7 mmol) at 5° C. The mixture was stirred at 5-10° C. for two hours, water and 1M HCl were added, and acetonitrile was evaporated under reduced pressure. The white slurry was extracted with dichloromethane and the combined organic layers were dried over sodium sulfate, and filtered. The solvent was removed under reduced pressure and the resultant crude material was subjected to flash chromatography over silica gel (eluent cyclohexane/EtOAc 99:1 to 9:1) to afford 7.10 g of 3-[4-(bromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole.

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.11 (d, 2H), 7.55 (d, 2H), 4.53 (s, 2H).

¹⁹F NMR (400 MHz, CDCl₃) δ ppm: −65.32 (s).

Step 4: Preparation of 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetonitrile

To a solution of 3-[4-(bromomethyl)phenyl]-5-(trifluoromethyl)-1,2,4-oxadiazole (10.0 g, 32.6 mmol) and trimethylsilylformonitrile (4.2 g, 43.9 mmol) in acetonitrile (400 mL) at 0° C. was added a 1M THF solution of tetrabutylammonium hydrofluoride (42.3 mL, 42.3 mmol). The reaction was stirred for 3 hours while reaching room temperature then the reaction contents were diluted with water and extracted with ethyl acetate. The combined organic layer organic was washed with water, brine, dried over Na₂SO₄, and concentrated under reduced pressure. The resultant crude material was subjected to flash chromatography over silica gel (eluent cyclohexane/EtOAc 8:2) to afford 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetonitrile (7.0 g, 82% yield).

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.15 (m, 2H), 7.55 (m, 2H), 3.88 (m, 2H).

Step 5: Preparation of methyl 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetate

To a solution of 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetonitrile (7.0 g, 27.6 mmol) in methanol (70 mL) was added chloro(trimethyl)silane (18.0 g, 165.9 mmol) at room temperature then the reaction was heated at 65° C. for 12 hours. After the contents were cooled to room temperature methanol was removed under reduced pressure and the resultant residue was diluted with water and extracted with ethyl acetate. The organic layer organic was washed with a saturated aqueous NaHCO₃ solution, brine, dried over Na₂SO₄, and concentrated under reduced pressure. The resultant crude material was subjected to flash chromatography over silica gel (eluent cyclohexane/EtOAc 99:1 to 9:1) to afford methyl 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetate (6.5 g, 23 mmol, 71% yield).

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.11 (d, 2H), 7.48 (d, 2H), 3.75 (s, 2H), 3.74 (s, 3H).

Step 6: Preparation of 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetic Acid

To a solution of methyl 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetate (2.90 g, 10.1 mmol) in methanol (116 mL) was added dihydroxybarium octahydrate (6.39 g, 20.3 mmol) at 0° C. and the reaction was stirred for 1 hour while reaching room temperature. The reaction contents were then diluted with water and washed with ethyl acetate. The aqueous layer was acidified to pH 2 using a 1M HCl aqueous solution and extracted with ethyl acetate. The combined organic layer organic was washed with water, brine, dried over Na₂SO₄, and concentrated under reduced pressure. The resultant crude material was subjected to flash chromatography over silica gel (eluent cyclohexane/EtOAc 8:2) to afford 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetic acid (2.6 g, 94% yield).

¹H NMR (400 MHz, CDCl₃) δ ppm: 12.49 (brs, 1H), 8.02 (d, 2H), 7.53 (d, 2H), 3.72 (s, 2H).

Step 7: Preparation of N-allyloxy-2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetamide

A 10 mL vial was charged with O-allylhydroxylamine hydrochloride (0.091 g, 0.83 mmol), N,N-dimethylformamide (2.5 mL) and DIPEA (0.214 g, 1.65 mmol) then stirred at for 30 minutes. 2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetic acid (0.15 g, 0.55 mmol) was added followed by HATU (0.314 g, 0.83 mmol) and the reaction was stirred 1 h. The reaction solution was diluted with water 5 and ethyl acetate then extracted with ethyl acetate. The combined organic layer was washed with water, dried over Na₂SO₄, and concentrated under reduced pressure. The resultant crude material was subjected to flash chromatography over silica gel (eluent cyclohexane/EtOAc 99:1 to 9:1) to afford N-allyloxy-2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetamide (0.11 g, 59% yield) as a white solid. mp 153-158° C.; LC/MS retention time=0.95 minutes, 328.2 (M+H).

¹H NMR (400 MHz, CDCl₃) δ ppm: 8.10 (d, 2H), 7.95 (brs, 1H), 7.46 (d, 2H), 5.93 (m, 1H), 5.32 (m, 2H), 4.38 (m, 2H), 3.80 (m, 1H), 3.57 (m, 1H).

¹⁹F NMR (400 MHz, CDCl₃) δ ppm: −65.66 (s).

TABLE T1 Melting point (mp) data and/or retention times (RT) for compounds according to Formula (IA): Compound RT [M + H] mp Entry Name Structure (min) (measured) Method (° C.) 1.1 2-fluoro-N- methoxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

122- 125 1.2 2-fluoro-N- methoxy-N- methyl-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

0.98 320 A 1.3 2-fluoro-N- methoxy-N-[(2,4,6- trichlorophenyl) methyl]-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.27 500 A 1.4 2-fluoro-N- methoxy-N-[1- methyl-2-(2,4,6- trichlorophenyl) ethyl]-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

83.5- 86.2 1.5 methyl 4-[[2-fluoro- 4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzoyl]- hydroxy-amino]-1- methoxy- piperidine-4- carboxylate

1.77 463 B 1.6 N-benzyl-2-fluoro- N-methoxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.14 396 A 1.7 2-fluoro-N-(2- furylmethyl)-N- methoxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.08 386 A 1.8 N- (cyclopropylmethyl)- 2-fluoro-N- methoxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.1 360 A 1.9 2-fluoro-N- methoxy-N-(1- methyl-2- tetrahydropyran-2- yloxy-ethyl)-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.15 447 A 1.10 2-fluoro-N- methoxy-N-prop-2- ynyl-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.02 344 A 1.11 N-(2-cyano-1- methyl-ethoxy)-2- fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

85.8- 88 1.12 2-fluoro-N-(2- hydroxy-1-methyl- ethyl)-N-methoxy- 4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.09 364 A 1.13 N-ethoxy-3-fluoro- 4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

139- 144 1.14 N-(2,2- difluoroethoxy)-3- fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

138- 140 1.15 N-allyloxy-3-fluoro- 4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

132- 136 1.16 N-benzyloxy-3- fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

178- 181 1.17 2-[3-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]-N- methoxy- acetamide

131- 133 1.18 2-[3-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]-N- methoxy-N- methyl-acetamide

1.52 334 C 1.19 2-[2-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]-N- methoxy-N- methyl-acetamide

104- 106 1.20 2-[2-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]-N- methoxy- acetamide

150- 152 1.21 N-ethoxy-2-[2- fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

81- 83 1.22 N-ethoxy-2-[3- fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

150- 152 1.23 N-(2,2- difluoroethoxy)-2- [2-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

114- 116 1.24 2-[3-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]-N- methoxy-N-(1- phenylethyl) acetamide

1.63 424 C 1.25 N-(1- cyclopropylethyl)- 2-[3-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]-N- methoxy- acetamide

1.60 388 C 1.26 [2-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]- isoxazolidin-2-yl- methanone

60.3- 62.4 1.27 [2-fluoro-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]- (oxazinan-2- yl)methanone

57.3- 59.4

TABLE T2 Melting point (mp) data and/or retention times (RT) for compounds according to Formula (IB): Compound RT [M + H] mp Entry Name Structure (min) (measured) Method (° C.) 2.1 methyl 4-[hydroxy- [4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzoyl]amino]-1- methoxy-piperidine- 4-carboxylate

1.77 445.2 B 2.2 N-[2-(tert- butylamino)-2-oxo- ethyl]-N-methoxy-4- [5-(trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.59 401 B 2.3 methyl (2S)-2- [methoxy-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzoyl]amino] propanoate

1.63 374 B 2.4 4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzenecarbo- hydroxamic acid

175- 177   2.5 N-benzyl-N- methoxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.12 378 A 2.6 N-methoxy-N-prop- 2-ynyl-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.01 326 A 2.7 N-(3,3-dichloroallyl)- N-methoxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.16 396 A 2.8 methyl 2-[methoxy- [4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzoyl]amino] acetate

0.99 360 A 2.9 methyl 2-[methoxy- [4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzoyl]amino] propanoate

1.04 374 A 2.10 N-allyl-N-methoxy- 4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

1.05 328 A 2.11 N-prop-2-ynoxy-4- [5-(trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

167- 169   2.12 N-allyloxy-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

134- 135   2.13 N-methoxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

131- 138   2.14 N-allyloxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

153- 158   2.15 N-benzyloxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

135- 138   2.16 N-ethoxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

171- 183   2.17 N-(2,2- difluoroethoxy)-2-[4- [5-(trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

140- 146   2.18 N-(2,2- difluoroethoxy)-4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]benzamide

134- 137   2.19 N-methoxy-N- (oxetan-3-yl)-2-[4- [5-(trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

1.47 358 C 2.20 N-methoxy-N-(1- phenylethyl)-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

1.64 405.9 C 2.21 N-(1- cyclopropylethyl)-N- methoxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

1.63 370 C 2.22 N- (cyclopropylmethyl)- N-methoxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

1.57 356 C 2.23 2-oxa-3- azabicyclo[2.2.2]oct- 5-en-3-yl-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]methanone

 89-  93 2.24 2-oxa-3- azabicyclo[2.2.2] octan-3-yl-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]methanone

120- 121   2.25 N-[(2- cyclopropylcyclo- propyl)methyl]-N- methoxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

1.58 396 C 2.26 N-[(2- cyclopropylcyclo- propyl)methyl]-N- hydroxy-2-[4-[5- (trifluoromethyl)- 1,2,4-oxadiazol-3- yl]phenyl]acetamide

1.58 381 C

BIOLOGICAL EXAMPLES General Examples of Leaf Disk Tests in Well Plates

Leaf disks or leaf segments of various plant species are cut from plants grown in a greenhouse. The cut leaf disks or segments are placed in multiwell plates (24-well format) onto water agar. The leaf disks are sprayed with a test solution before (preventative) or after (curative) inoculation. Compounds to be tested are prepared as DMSO solutions (max. 10 mg/ml) which are diluted to the appropriate concentration with 0.025% Tween20 just before spraying. The inoculated leaf disks or segments are incubated under defined conditions (temperature, relative humidity, light, etc.) according to the respective test system. A single evaluation of disease level is carried out 3 to 14 days after inoculation, depending on the pathosystem. Percent disease control relative to the untreated check leaf disks or segments is then calculated.

General Examples of Liquid Culture Tests in Well Plates

Mycelia fragments or conidia suspensions of a fungus prepared either freshly from liquid cultures of the fungus or from cryogenic storage, are directly mixed into nutrient broth. DMSO solutions of the test compound (max. 10 mg/ml) are diluted with 0.025% Tween20 by a factor of 50 and 10 μl of this solution is pipetted into a microtiter plate (96-well format). The nutrient broth containing the fungal spores/mycelia fragments is then added to give an end concentration of the tested compound. The test plates are incubated in the dark at 24° C. and 96% relative humidity. The inhibition of fungal growth is determined photometrically after 2 to 7 days, depending on the pathosystem, and percent antifungal activity relative to the untreated check is calculated.

Example 1: Fungicidal Activity Against Puccinia recondita f. Sp. tritici/Wheat/Leaf Disc Preventative (Brown Rust)

Wheat leaf segments cv. Kanzler are placed on agar in multiwell plates (24-well format) and sprayed with the formulated test compound diluted in water. The leaf disks are inoculated with a spore suspension of the fungus 1 day after application. The inoculated leaf segments are incubated at 19° C. and 75% rh under a light regime of 12 h light/12 h darkness in a climate cabinet and the activity of a compound is assessed as percent disease control compared to untreated when an appropriate level of disease damage appears in untreated check leaf segments (7-9 days after application).

The following compounds gave at least 80% control of Puccinia recondita f. sp. tritici at 200 ppm when compared to untreated control under the same conditions, which showed extensive disease development:

Compounds (from Table T1) 1.1, 1.2, 1.5, 1.6, 1.7, 1.8, 1.10, 1.11, 1.13, 1.14, 1.15, 1.16, 1.17, 1.18, 1.19, 1.20, 1.21, 1.22, 1.23, 1.24, 1.26, and 1.27.

Compounds (from Table T2) 2.1, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 2.10, 2.11, 2.12, 2.13, 2.14, 2.15, 2.16, 2.17, 2.18, 2.19, 2.23, and 2.26.

Example 2: Fungicidal Activity Against Puccinia recondita f. Sp. tritici/Wheat/Leaf Disc Curative (Brown Rust)

Wheat leaf segments cv. Kanzler are placed on agar in multiwell plates (24-well format). The leaf segments are inoculated with a spore suspension of the fungus. Plates are stored in darkness at 19° C. and 75% rh. The formulated test compound diluted in water is applied 1 day after inoculation. The leaf segments are incubated at 19° C. and 75% rh under a light regime of 12 h light/12 h darkness in a climate cabinet and the activity of a compound is assessed as percent disease control compared to untreated when an appropriate level of disease damage appears in untreated check leaf segments (6-8 days after application).

The following compounds gave at least 80% control of Puccinia recondita f. sp. tritici at 200 ppm when compared to untreated control under the same conditions, which showed extensive disease development:

Compounds (from Table T1) 1.1, 1.2, 1.5, 1.6, 1.7, 1.8, 1.10, 1.11, 1.12, 1.14, 1.15, 1.16, 1.17, 1.18, 1.19, 1.20, 1.21, 1.22, 1.23, 1.25, 1.26, and 1.27.

Compounds (from Table T2) 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 2.10, 2.11, 2.12, 2.13, 2.16, 2.17, 2.18, 2.19, 2.22, 2.23, 2.24, and 2.26.

Example 3: Fungicidal Activity Against Phakopsora pachyrhizi/Soybean/Leaf Disc Preventative (Asian Soybean Rust)

Soybean leaf disks are placed on water agar in multiwell plates (24-well format) and sprayed with the formulated test compound diluted in water. One day after application leaf discs are inoculated by spraying a spore suspension on the lower leaf surface. After an incubation period in a climate cabinet of 24-36 hours in darkness at 20° C. and 75% rh leaf disc are kept at 20° C. with 12 h light/12 h darkness and 75% rh. The activity of a compound is assessed as percent disease control compared to untreated when an appropriate level of disease damage appears in untreated check leaf disks (12-14 days after application).

The following compounds gave at least 80% control of Phakopsora pachyrhizi at 200 ppm when compared to untreated control under the same conditions, which showed extensive disease development:

Compounds (from Table T1) 1.1, 1.2, 1.5, 1.6, 1.7, 1.8, 1.10, 1.11, 1.16, 1.17, 1.18, 1.19, 1.22, and 1.27.

Compounds (from Table T2) 2.1, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 2.10, 2.11, 2.12, 2.13, 2.16, 2.17, 2.22, 2.23, and 2.24.

Example 4: Fungicidal Activity Against Glomerella lagenarium (Colletotrichum lagenarium) Liquid Culture/Cucumber/Preventative (Anthracnose)

Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of test compound into a microtiter plate (96-well format), the nutrient broth containing the fungal spores is added. The test plates are incubated at 24° C. and the inhibition of growth is measured photometrically 3-4 days after application.

The following compounds gave at least 80% control of Glomerella lagenarium at 20 ppm when compared to untreated control under the same conditions, which showed extensive disease development:

Compounds (from Table T1) 1.1, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 1.12, 1.13, 1.14, 1.15, 1.16, 1.17, 1.18, 1.19, 1.20, 1.21, 1.22, 1.23, 1.24, 1.25, 1.26, and 1.27.

Compounds (from Table T2) 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 2.10, 2.11, 2.12, 2.13, 2.14, 2.15, 2.16, 2.17, 2.18, 2.19, 2.20, 2.21, 2.22, 2.23, 2.24, 2.25, and 2.26.

Example 5: Fungicidal Activity Against Uromyces viciae-Fabae/Field Bean/Leaf Disc Preventative (Faba-Bean Rust)

Field bean leaf discs are placed on water agar in multiwell plates (96-well format) and 10 μl of the formulated test compound diluted in acetone and a spreader pipetted onto the leaf disc. Two hours after application leaf discs are inoculated by spraying a spore suspension on the lower leaf surface. The leaf discs are incubated in a climate cabinet at 22° C. with 18 hour day and 70% relative humidity. The activity of a compound is assessed as percent disease control compared to untreated when an appropriate level of disease damage appears in untreated check leaf disks (12 days after application).

The following compounds at 100 ppm in the applied formulation give at least 80% disease control in this test when compared to untreated control leaf discs under the same conditions, which show extensive disease development.

Compounds (from Table T1) 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 1.12, 1.26, and 1.27.

Compounds (from Table T2) 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 2.10, 2.11, 2.12, 2.23, and 2.24. 

1. A compound of Formula (IA):

wherein A¹ represents N or CR¹, wherein R¹ is hydrogen, halogen, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, or difluoromethoxy; A² represents N or CR², wherein R² is hydrogen, halogen, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, or difluoromethoxy; R³ and R⁴ independently represent hydrogen or halogen; wherein when A¹ is CR¹ and A² is CR², 0 to 3 of R¹ to R⁴ are hydrogen; n=0 or 1; R⁵ and R⁶ independently represent hydrogen or methyl; R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl, wherein the heterocyclyl moiety is a 5- or 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹; R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl or phenylC₁₋₃alkyl; R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl, difluoromethyl, t rifluoromethyl, methoxy, ethoxy, difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, di-C₁₋₄alkylaminocarbonyl, or cyclopropyl; or R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form (i) a 5- or 6-membered cycle optionally containing one additional heteroatom or group selected from O, S, N or NR, wherein R¹⁰ is H or C₁₋₄alkyl, or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring system optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl; or a salt or an N-oxide thereof; or a compound of Formula (IB):

wherein A¹ is CR¹, wherein R¹ is hydrogen; A² is CR², wherein R² is hydrogen; R³ and R⁴ both represent hydrogen; n=0 or 1; R⁵ and R⁶ independently represent hydrogen or methyl; R⁷ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, C₁₋₄haloalkoxyC₁₋₆alkyl, C₁₋₄alkylcarbonylC₁₋₄alkyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, di-C₁₋₄alkylaminocarbonylC₁₋₄alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, wherein the heteroaryl moiety is a 5- or 6-membered aromatic ring which comprises 1, 2, 3 or 4 heteroatoms individually selected from N, O and S, heterocyclyl, heterocyclylC₁₋₃alkyl or heterocyclyloxyC₁₋₃alkyl wherein the heterocyclyl moiety is a 4- to 6-membered non-aromatic ring which comprises 1, 2 or 3 heteroatoms individually selected from N, O and S, and wherein any of said cycloalkyl, phenyl, heteroaryl and heterocyclyl moieties are optionally substituted by 1, 2, 3 or 4 substituents, which may be the same or different, selected from R⁹; R⁸ represents hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, cyanoC₁₋₆alkyl, hydroxyC₁₋₆alkyl, C₁₋₄alkoxyC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl; R⁹ represents cyano, amino, halogen, hydroxy, methyl, ethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, difluoromethoxy, C₁₋₄alkoxycarbonyl, C₁₋₄alkylaminocarbonyl, di-C₁₋₄alkylaminocarbonyl, or cyclopropyl; or R⁷ and R⁸, together with the nitrogen atom and oxygen atom to which they are bonded, respectively, form (i) a 5- or 6-membered cycle optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl, or (ii) a 7- to 11-membered non-aromatic cyclic bridged ring system optionally containing one additional heteroatom or group selected from O, S, N or NR¹⁰, wherein R¹⁰ is H or C₁₋₄alkyl; or a salt or an N-oxide thereof; with the proviso that the compound of Formula (IB) is not: N-methoxy-N-methyl-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide; N-methoxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide; N-benzyloxy-4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]benzamide; or N-methoxy-N-methyl-2-[4-[5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl]phenyl]acetamide.
 2. The compound of Formula (IA) according to claim 1, wherein: A¹ is CR¹ and R¹ is halogen and preferably fluoro, A² is CR² and R² is hydrogen, and R³ and R⁴ are hydrogen; or A¹ is CR¹ and R¹ is hydrogen, A² is CR² and R² is hydrogen; R³ is halogen and preferably fluoro, and R⁴ is hydrogen.
 3. The compound of Formula (IA) according to claim 1, wherein R⁷ is selected from hydrogen, C₁₋₆alkyl, C₁₋₄haloalkyl, C₃₋₆alkynyl, hydroxyC₁₋₆alkyl, C₃₋₈cycloalkyl, C₃₋₈cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, heteroaryl, heteroarylC₁₋₃alkyl, heterocyclyl, heterocyclylC₁₋₃alkyl, or heterocyclyloxyC₁₋₃alkyl, wherein any of said cycloalkyl, phenyl and heterocyclyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.
 4. The compound of Formula (IA) according to claim 1, wherein R⁸ is selected from hydrogen, C₁₋₄alkyl, C₃₋₆alkenyl, cyanoC₁₋₆alkyl, phenyl, or phenylC₁₋₃alkyl.
 5. The compound of Formula (IA) according to claim 1, wherein R⁷ is selected from hydrogen, C₁₋₄alkyl, C₃₋₄alkynyl, C₁₋₂haloalkyl, hydroxyC₁₋₄alkyl, C₃₋₆cycloalkyl, C₃₋₆cycloalkylC₁₋₃alkyl, phenyl, phenylC₁₋₃alkyl, furanyl, furanylC₁₋₃alkyl, piperidinyl, piperidinylC₁₋₃alkyl, or tetrahydropyranyloxyC₁₋₃alkyl, wherein any of said cycloalkyl, phenyl, furanyl, piperidinyl and tetrahydropyranyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹; and R⁸ is selected from hydrogen, methyl, ethyl, prop-1-enyl, 1-methyl-2-cyano-ethyl or benzyl.
 6. The compound of Formula (IB) according to claim 1, wherein R⁷ is selected from hydrogen, C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, C₁₋₄haloalkyl, C₃₋₆haloalkenyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, heterocyclyl or heterocyclylC₁₋₃alkyl, wherein any of said phenyl and heterocyclyl moieties are optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹.
 7. The compound of Formula (IB) according to claim 1, wherein R⁸ is selected from hydrogen, C₁₋₄alkyl, C₃₋₆alkenyl, C₃₋₆alkynyl, phenyl or phenylC₁₋₃alkyl.
 8. The compound of Formula (IB) according to claim 1, wherein R⁷ is selected from hydrogen, C₁₋₄alkyl, C₃₋₄alkenyl, C₃₋₄alkynyl, C₁₋₄haloalkyl, C₃₋₄haloalkenyl, C₁₋₄alkoxycarbonylC₁₋₄alkyl, C₁₋₄alkylaminocarbonylC₁₋₄alkyl, phenyl, phenylC₁₋₃alkyl, piperidinyl or piperidinylC₁₋₃alkyl wherein any of said phenyl and piperidinyl moieties is optionally substituted by 1, 2 or 3 substituents, which may be the same or different, selected from R⁹; and R⁸ is selected from hydrogen, methyl, ethyl, prop-1-enyl, prop-1-ynyl, and benzyl.
 9. The compound according to claim 1, wherein n is
 0. 10. The compound according to claim 1, wherein R⁵ and R⁶ are both hydrogen.
 11. The compound according to claim 1, wherein R⁹ is independently selected from halogen, methoxy and C₁₋₄alkoxycarbonyl.
 12. An agrochemical composition comprising a fungicidally effective amount of a compound according to claim
 1. 13. The composition according to claim 12, further comprising at least one additional active ingredient and/or an agrochemically-acceptable diluent or carrier.
 14. A method of controlling or preventing infestation of useful plants by phytopathogenic microorganisms, wherein a fungicidally effective amount of a compound according to claim 1, or a composition comprising this compound as active ingredient, is applied to the plants, to parts thereof or the locus thereof.
 15. Use of a compound according to claim 1 as a fungicide. 